CN210358710U - Metal pipe bending forming device - Google Patents
Metal pipe bending forming device Download PDFInfo
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- CN210358710U CN210358710U CN201921188684.7U CN201921188684U CN210358710U CN 210358710 U CN210358710 U CN 210358710U CN 201921188684 U CN201921188684 U CN 201921188684U CN 210358710 U CN210358710 U CN 210358710U
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- 238000005452 bending Methods 0.000 title claims abstract description 155
- 239000002184 metal Substances 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a metal pipe bending forming device, in particular to the field of bending forming equipment, which comprises a bending platform, wherein a bending mechanism is arranged at the center of the upper surface of the bending platform, an adjusting mechanism is arranged on the upper surface of the bending platform and on one side close to the bending mechanism, a supporting frame is arranged at the bottom of the bending platform, and the supporting frame and the bending platform are fixed through bolts; the mechanism of bending includes motor, reduction gear, connecting rod, book elbow, first spacing wheel and base station, braced frame's upper surface center department is equipped with the motor, and the motor passes through bolt and braced frame fixed connection, the drive end fixed mounting of motor has the reduction gear, the one end that the drive end of motor passed the platform of bending is equipped with the connecting rod, and the drive end looks key joint of connecting rod and motor. The utility model discloses the shaping operation of bending is carried out to adaptable not tubular metal resonator of unidimensional size for the application scope of equipment becomes wide.
Description
Technical Field
The utility model relates to a former field of bending, more specifically say, the utility model relates to a tubular metal resonator forming device that bends.
Background
For example, in the process of machining a U-shaped pipe fitting, bending operation needs to be performed on the metal pipe by using bending forming equipment, and the bending forming equipment can be used for quickly and accurately bending the metal pipe fitting, and is one of indispensable equipment in the process of machining the metal pipe.
However, when the bending machine is used for actually processing a U-shaped pipe, the existing platform-type bending machine usually only bends a metal pipe with one diameter, for example, the metal pipe with a larger diameter is limited by the width between the limiting wheel and the bending head, so that the metal pipe cannot be loaded, or the metal pipe with a smaller diameter is loosened to affect the bending effect.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a tubular metal resonator forming device that bends, mechanism and adjustment mechanism bend through setting up, the ring spare on the base station can carry out the dismouting according to the size of tubular metal resonator and the spring post on the adjustment mechanism can be based on the size of inserting the tubular metal resonator of first spacing round and the spacing round of second and provide the support, guarantee the shaping process operation of bending, compared with the prior art, the tubular metal resonator of adaptable different size of a dimension bends the shaping operation, make the application scope of equipment widen, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a metal pipe bending forming device comprises a bending platform, wherein a bending mechanism is arranged at the center of the upper surface of the bending platform, an adjusting mechanism is arranged on the upper surface of the bending platform and on one side close to the bending mechanism, a supporting frame is arranged at the bottom of the bending platform, and the supporting frame and the bending platform are fixed through bolts;
the bending mechanism comprises a motor, a speed reducer, a connecting rod, a bending head, a first limiting wheel and a base station, the motor is arranged at the center of the upper surface of the supporting frame and fixedly connected with the supporting frame through a bolt, the speed reducer is fixedly mounted at the driving end of the motor, the connecting rod is arranged at one end, penetrating through the bending platform, of the driving end of the motor, the connecting rod is in key joint with the driving end of the motor, the bending head is fixedly connected with the other end of the connecting rod, the first limiting wheel is arranged on one side, close to the bending head, of the upper surface of the bending platform, the first limiting wheel is welded with the bending platform, the base station is arranged on one side, close to the motor, of the upper surface of the bending platform, and the base station is formed by mutually sleeving a cylindrical part welded;
the adjusting mechanism comprises a vertical plate, a spring column and a second limiting wheel, the vertical plate is arranged on the upper surface of the bending platform close to the edge, the vertical plate is welded with the bending platform, the spring column is arranged at the end part, close to the base, of one end of the vertical plate, the spring column is sleeved with the vertical plate along the radial direction, and the second limiting wheel is welded at the end part of the other end of the spring column.
In a preferred embodiment, the outer surface of the bottom of the second limiting wheel is movably connected with the upper surface of the bending platform, and a tangent of a side wall of the second limiting wheel, which is far away from the spring column, coincides with a tangent of a side wall of an outermost ring part of the base station.
In a preferred embodiment, a telescopic plate is sleeved on one side of the driving end of the motor, which is close to the outer surface of the bottom end of the bending platform, and a plurality of groups of through holes matched with the circular ring pieces are formed in one side of the upper surface of the bending platform, which is close to the base station.
In a preferred embodiment, the bending head is in transmission connection with the driving end of the motor through a connecting rod and performs circular motion about the center of the base, and the horizontal central axis of the bending head at the starting position coincides with the horizontal central axis of the first limiting wheel.
In a preferred embodiment, one side edge of the bending platform is symmetrically provided with a material conveying and discharging mechanism along a horizontal central axis of the bending platform, the material conveying and discharging mechanism comprises sliding chutes, air cylinders and a base, the sliding chutes are symmetrically formed in the upper surface of the bending platform and on two sides close to the base, the air cylinders are fixedly mounted at the end parts of one end of the bending platform close to the two sliding chutes, and the bases are fixedly mounted at the end parts of the piston rods of the two air cylinders.
In a preferred embodiment, the upper surface of the supporting frame is provided with linear guide rails on one side close to the two bases respectively, the two linear guide rails are connected with the bases in a sliding manner respectively, and the outer surfaces of the top ends of the two bases are both arranged in an arc shape.
In a preferred embodiment, the one side that the cylinder was kept away from to the platform of bending is provided with unloader, and unloader includes unloading frame, blotter, pulley and joint handle, the joint handle joint has the unloading frame in a side edge department of the platform of bending and the bottom welding of joint handle, the bottom of unloading frame has the pulley along the symmetry fixed mounting of horizontal direction, and the inside wall adhesion of unloading frame has the blotter.
In a preferred embodiment, hoisting rings are fixed to four corners of the upper surface of the bending platform through bolts, and a rack is welded to the bottom end of the bending platform.
The utility model discloses a technological effect and advantage:
1. through the arranged bending mechanism and the adjusting mechanism, the circular ring piece on the base platform can be disassembled and assembled according to the size of the metal pipe, and the spring column on the adjusting mechanism can shrink according to the size of the metal pipe inserted between the first limiting wheel and the second limiting wheel to adapt to the size of the metal pipe and provide support, so that the operation of a bending forming procedure is ensured;
2. through the fortune shedding mechanism who sets up, the welding of the tailpiece of the piston rod of cylinder has the base, the bottom of base simultaneously with the linear guide looks sliding fit on the braced frame, and then push the fashioned U type pipe of bending under the drive of cylinder and slide to the unloader in the spout that the platform was seted up of bending inside, make can realize unloading automatically after the shaping of U type pipe, compared with the prior art, it is convenient more quick not need the manual work to unload, can improve the work efficiency of the former equipment of bending, this embodiment has specifically solved the work efficiency who exists among the prior art and has low, rely on the manual operation problem.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
Fig. 4 is an enlarged view of the structure of the part B of fig. 1 according to the present invention.
Fig. 5 is a schematic structural view of the blanking device of the present invention.
The reference signs are: 1. bending the platform; 2. a bending mechanism; 201. a motor; 202. a speed reducer; 203. a connecting rod; 204. bending the elbow; 205. a first limit wheel; 206. a base station; 3. an adjustment mechanism; 301. a vertical plate; 302. a spring post; 303. a second limiting wheel; 4. a material conveying and discharging mechanism; 401. a chute; 402. a cylinder; 403. a base; 5. hoisting a ring; 6. a frame; 7. a support frame; 8. a retractable plate; 9. a blanking frame; 10. a cushion pad; 11. a linear guide rail; 12. a pulley; 13. a clamping handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a metal pipe bending forming device as shown in figures 1-3, which comprises a bending platform 1, wherein a bending mechanism 2 is arranged at the center of the upper surface of the bending platform 1, an adjusting mechanism 3 is arranged on the upper surface of the bending platform 1 and on one side close to the bending mechanism 2, a supporting frame 7 is arranged at the bottom of the bending platform 1, and the supporting frame 7 and the bending platform 1 are fixed through bolts;
the bending mechanism 2 comprises a motor 201, a speed reducer 202, a connecting rod 203, a bending head 204, a first limiting wheel 205 and a base 206, the motor 201 is arranged at the center of the upper surface of the supporting frame 7, and the motor 201 is fixedly connected with the supporting frame 7 through bolts, the driving end of the motor 201 is fixedly provided with the speed reducer 202, one end of the driving end of the motor 201 penetrating through the bending platform 1 is provided with a connecting rod 203, the connecting rod 203 is connected with the driving end of the motor 201 in a key joint mode, the other end of the connecting rod 203 is fixedly connected with a bending head 204, a first limiting wheel 205 is arranged on one side of the upper surface of the bending platform 1 close to the bending head 204, and the first limit wheel 205 is welded with the bending platform 1, a base station 206 is arranged on one side of the upper surface of the bending platform 1 close to the motor 201, the base 206 is formed by a cylindrical part welded with the bending platform 1 and a plurality of annular parts which are mutually sleeved;
the adjusting mechanism 3 comprises a vertical plate 301, a spring column 302 and a second limiting wheel 303, the vertical plate 301 is arranged on the upper surface of the bending platform 1 close to the edge, the vertical plate 301 is welded with the bending platform 1, the spring column 302 is arranged at the end part of the vertical plate 301 close to one end of the base 206, the spring column 302 is sleeved with the vertical plate 301 along the radial direction, and the second limiting wheel 303 is welded at the end part of the other end of the spring column 302;
the outer surface of the bottom of the second limiting wheel 303 is movably connected with the upper surface of the bending platform 1, and a tangent of the side wall of one side of the second limiting wheel 303, which is far away from the spring column 302, coincides with a tangent of the side wall of the outermost circular ring part of the base station 206;
one side of the driving end of the motor 201, which is close to the outer surface of the bottom end of the bending platform 1, is sleeved with a telescopic plate 8, and one side of the upper surface of the bending platform 1, which is close to the base station 206, is provided with a plurality of groups of through holes matched with the circular ring pieces;
the bending head 204 is in transmission connection with the driving end of the motor 201 through the connecting rod 203 and performs circular motion about the center of the base 206, and the horizontal central axis of the bending head 204 at the initial position coincides with the horizontal central axis of the first limiting wheel 205.
The implementation mode is specifically as follows: firstly, detaching the circular ring piece on the base station 206 according to the size of the metal pipe which is processed into the U-shaped pipe as required, wherein the circular ring widths of the circular ring pieces in the structure of the base station 206 are all consistent, and the operation is that the extending length of the telescopic plate 8 is manually adjusted, because the position, corresponding to the base station 206, on the bending platform 1 is provided with through holes with the number consistent with the number of the circular rings, when the extending length of the telescopic plate 8 is adjusted to expose the through holes on the bending platform 1, the through holes of the circular ring piece at the bottom end of the bending platform 1 are drawn out, and the diameter of the base station 206 can be changed according to the size of the;
then, the metal tube is loaded to a designated position by the unloading and conveying mechanism 4, at this time, the spring column 302 is contracted to adapt to the size of the metal tube and provide support according to the size of the metal tube inserted between the first limiting wheel 205 and the second limiting wheel 303, then the connecting rod 203 is driven by the motor 201 to drive the bending head 204 to make circular motion about the center of the base 206, the side wall of one side of the bending head 204 is tightly attached to the metal tube, so that the other side of the metal tube is abutted to the outer side wall of the base 206, the metal tube is pressed to realize bending molding along with the circular motion of the bending head 204, then, the unloading operation is performed by the unloading and conveying mechanism 4, the bending and molding operation can be performed for metal tubes with different sizes, so that the application range of the device is widened, the embodiment specifically solves the problem that the prior art platform type bending machine usually performs bending operation only for metal tubes with one diameter size, for example, the diameter is limited by the width between the limiting wheels and the bending head, or the bending effect is influenced due to the fact that the structure is loosened due to the fact that the diameter of the metal pipe is small.
The utility model provides a metal pipe bending forming device as shown in fig. 2, 4 and 5, one side edge of the bending platform 1 is provided with a material conveying and discharging mechanism 4 along the horizontal central axis symmetry thereof, the material conveying and discharging mechanism 4 comprises a chute 401, a cylinder 402 and a base 403, the chute 401 is symmetrically arranged on the upper surface of the bending platform 1 and close to the two sides of the base 206, the cylinder 402 is fixedly installed at the position close to the two chutes 401 at the end part of one end of the bending platform 1, and the base 403 is fixedly installed at the end part of the piston rods of the two cylinders 402;
a blanking device is arranged on one side, away from the air cylinder 402, of the bending platform 1, and comprises a blanking frame 9, a cushion pad 10, pulleys 12 and a clamping handle 13, the clamping handle 13 is clamped at one side edge of the bending platform 1, the blanking frame 9 is welded at the bottom end of the clamping handle 13, the pulleys 12 are symmetrically and fixedly installed at the bottom end of the blanking frame 9 along the horizontal direction, and the cushion pad 10 is adhered to the inner side wall of the blanking frame 9;
four corners of the upper surface of the bending platform 1 are all fixed with hoisting rings 5 through bolts, and the bottom end of the bending platform 1 is welded with a rack 6.
The implementation mode is specifically as follows: when the metal pipe is fed, the metal pipe is manually placed in an arc-shaped structure on the upper surface of a base 403, after the metal pipe is pushed to a specified bending position, the metal pipe is bent by matching between a bending mechanism 2 and an adjusting mechanism 3, an air cylinder 402 is started, a base 403 is welded at the end of a piston rod of the air cylinder 402, the bottom end of the base 403 is in sliding fit with a linear guide rail 11 on a supporting frame 7, and the base 403 is pushed to slide into a sliding groove 401 formed in a bending platform 1 under the driving of the air cylinder 402 to be fed into a feeding device, so that the U-shaped pipe can be automatically discharged after being formed;
simultaneously, when U type pipe got into unloading frame 9 in, the blotter 10 that sets up in the frame can avoid the pipe fitting to collide with at the unloading in-process and cause the outward appearance impaired, unloading frame 9 inlays the dress through joint handle 13 and makes things convenient for the dismouting on bending platform 1, pulley 12 of its bottom of accessible after full load is changed unloading frame 9 fast and is accomplished and unload, it is convenient more quick to compare traditional this type and do not need the manual work to unload, can improve the work efficiency of the former equipment of bending, the work efficiency who exists among the prior art has specifically been solved to this embodiment is low, rely on the manual operation problem.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, firstly, according to the size of a metal pipe which is required to be processed into a U-shaped pipe, the circular ring piece on the base table 206 is detached, the extending length of the telescopic plate 8 is manually adjusted, and when the extending length of the telescopic plate 8 is adjusted to expose the through hole on the bending platform 1, the through hole of the circular ring piece at the bottom end of the bending platform 1 is further pulled out, so that the diameter of the base table 206 can be changed according to the size of the metal pipe;
then, after the metal pipe is loaded, the spring column 302 shrinks to adapt to the size of the metal pipe inserted between the first limiting wheel 205 and the second limiting wheel 303 to provide support according to the size of the metal pipe, then the motor 201 drives the connecting rod 203 to drive the bending head 204 to make circular motion about the center of the base station 206, the side wall of one side of the bending head 204 is tightly attached to the metal pipe, so that the other side of the metal pipe is abutted to the outer side wall of the base station 206 to complete bending and forming, then the material conveying and discharging mechanism 4 is used for discharging, so that the bending and forming operation of the metal pipes with different sizes can be adapted, and the application range of the equipment is widened;
referring to the attached drawings 2, 4 and 5 in the specification, a metal pipe is placed in an arc-shaped structure on the upper surface of a base 403, after the metal pipe is pushed to a specified bending position, after bending operation, an air cylinder 402 is started, a base 403 is welded at the end of a piston rod of the air cylinder 402, the bottom end of the base 403 is in sliding fit with a linear guide rail 11 on a supporting frame 7, and then the base 403 is pushed under the driving of the air cylinder 402 to slide inside a sliding groove 401 formed in a bending platform 1 to a blanking device for blanking, so that the discharging process can be automatically realized after the U-shaped pipe is formed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a tubular metal resonator forming device that bends, includes platform (1) of bending, its characterized in that: a bending mechanism (2) is arranged at the center of the upper surface of the bending platform (1), an adjusting mechanism (3) is arranged on the upper surface of the bending platform (1) and on one side close to the bending mechanism (2), a supporting frame (7) is arranged at the bottom of the bending platform (1), and the supporting frame (7) and the bending platform (1) are fixed through bolts;
the bending mechanism (2) comprises a motor (201), a speed reducer (202), a connecting rod (203), a bending head (204), a first limiting wheel (205) and a base platform (206), the motor (201) is arranged at the center of the upper surface of the supporting frame (7), the motor (201) is fixedly connected with the supporting frame (7) through a bolt, the speed reducer (202) is fixedly installed at the driving end of the motor (201), the connecting rod (203) is arranged at one end, penetrating through the bending platform (1), of the driving end of the motor (201), the connecting rod (203) is in key joint with the driving end of the motor (201), a bending head (204) is fixedly connected with the other end of the connecting rod (203), the first limiting wheel (205) is arranged on one side, close to the bending head (204), of the upper surface of the bending platform (1), the base platform (206) is arranged on one side, close to the motor (201), of the upper surface of the bending platform (1), the base platform (206) is formed by mutually sleeving a cylindrical part welded with the bending platform (1) and a plurality of circular ring parts;
the adjusting mechanism (3) comprises a vertical plate (301), a spring column (302) and a second limiting wheel (303), the vertical plate (301) is arranged on the edge, which is close to the upper surface of the bending platform (1), the vertical plate (301) is welded with the bending platform (1), the spring column (302) is arranged at the end part, which is close to the base station (206), of the vertical plate (301), the spring column (302) is sleeved with the vertical plate (301) along the radial direction, and the second limiting wheel (303) is welded at the end part of the other end of the spring column (302).
2. The metal pipe bending and forming device according to claim 1, wherein: the outer surface of the bottom of the second limiting wheel (303) is movably connected with the upper surface of the bending platform (1), and the tangent of the side wall of one side, away from the spring column (302), of the second limiting wheel (303) coincides with the tangent of the side wall of the outermost circular ring part of the base station (206).
3. The metal pipe bending and forming device according to claim 1, wherein: one side of the driving end of the motor (201), which is close to the outer surface of the bottom end of the bending platform (1), is sleeved with a telescopic plate (8), and one side of the upper surface of the bending platform (1), which is close to the base platform (206), is provided with a plurality of groups of through holes matched with the circular ring pieces.
4. The metal pipe bending and forming device according to claim 1, wherein: the bending head (204) is in transmission connection with the driving end of the motor (201) through the connecting rod (203) and does circular motion relative to the circle center of the base station (206), and the horizontal central axis of the bending head (204) at the initial position coincides with the horizontal central axis of the first limiting wheel (205).
5. The metal pipe bending and forming device according to claim 1, wherein: bend one side edge of platform (1) and be provided with fortune shedding mechanism (4) about following its horizontal axis symmetry, fortune shedding mechanism (4) include spout (401), cylinder (402) and base (403), the upper surface of platform (1) of bending just is close to the bilateral symmetry of base station (206) and has seted up spout (401), the equal fixed mounting of one end tip of platform (1) of bending is close to two spout (401) department has cylinder (402), two the equal fixed mounting of tailpiece of the piston rod of cylinder (402) has base (403).
6. The metal pipe bending and forming device according to claim 5, wherein: one side that the upper surface of braced frame (7) is close to two bases (403) respectively all is equipped with linear guide (11), and two linear guide (11) respectively with base (403) sliding connection, two the top surface of base (403) all is the arc setting.
7. The metal pipe bending and forming device according to claim 5, wherein: bend one side that cylinder (402) was kept away from in platform (1) and be provided with unloader, and unloader includes unloading frame (9), blotter (10), pulley (12) and joint handle (13), joint handle (13) joint has unloading frame (9) in one side edge department of platform (1) of bending and the bottom welding of joint handle (13), the bottom of unloading frame (9) has pulley (12) along horizontal direction symmetry fixed mounting, and the inside wall bonding of unloading frame (9) has blotter (10).
8. The metal pipe bending and forming device according to claim 1, wherein: four corners of the upper surface of the bending platform (1) are all fixed with hoisting rings (5) through bolts, and a rack (6) is welded at the bottom end of the bending platform (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188684.7U CN210358710U (en) | 2019-07-26 | 2019-07-26 | Metal pipe bending forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921188684.7U CN210358710U (en) | 2019-07-26 | 2019-07-26 | Metal pipe bending forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210358710U true CN210358710U (en) | 2020-04-21 |
Family
ID=70246757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921188684.7U Expired - Fee Related CN210358710U (en) | 2019-07-26 | 2019-07-26 | Metal pipe bending forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210358710U (en) |
-
2019
- 2019-07-26 CN CN201921188684.7U patent/CN210358710U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |