CN109466175A - A kind of spray head longitudinal moving device of draw-bar box type spray drawing machine - Google Patents
A kind of spray head longitudinal moving device of draw-bar box type spray drawing machine Download PDFInfo
- Publication number
- CN109466175A CN109466175A CN201811258994.1A CN201811258994A CN109466175A CN 109466175 A CN109466175 A CN 109466175A CN 201811258994 A CN201811258994 A CN 201811258994A CN 109466175 A CN109466175 A CN 109466175A
- Authority
- CN
- China
- Prior art keywords
- tube
- spray head
- lifter
- rack gear
- air brushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a kind of spray head longitudinal moving devices of draw-bar box type spray drawing machine, including air brushing cabinet, pedestal is equipped in the inside of air brushing cabinet, the pedestal upper surface is equipped with lifter, the threaded upper ends of the lifter are connected with column, the periphery of the column is equipped with transverse tube, the inside of the transverse tube is equipped with the solenoid valve being electrically connected with electro connecting pressure gauge, U-tube is equipped in the other end of transverse tube, the U-tube is equipped with multiple spray heads, nozzle switch is mounted on each spray head, and blanking cover is connected in the port of U-tube, since device setting lifter is so that the device lifting height is controllable, the facade air brushing of the raising and lowering for being raised and lowered and U-tube being driven of lifter and then completion load-bearing pillar simultaneously, in addition spray head is fixed in U-tube and can guarantees once to walk and complete load-bearing Air brushing while two opposites of column, to substantially increase the air brushing efficiency of the device, therefore the present invention is worthy to be popularized.
Description
Technical field
The present invention relates to a kind of draw-bar box type spray drawing machine, the spray head of specially a kind of draw-bar box type spray drawing machine vertically moves dress
It sets.
Background technique
Spray drawing machine is a kind of product of large-scale printer series, and ink is penetrated by corrosion and beaten during printing
The inside of material is printed, so that image is not easy to fade, so having the characteristics such as waterproof, antiultraviolet, scratch resistant, spray drawing machine is being installed
In use, needing laterally with vertical moving guide rail, head module, control module etc., erroneous for installation time-consuming and spray drawing machine
Overall structure is not readily portable and mobile, so we have proposed a kind of draw-bar box type spray drawing machines；Existing spray drawing machine is for vertical
When body metope carries out air brushing, one side speed is slow, is on the other hand difficult to accomplish two faces while carrying out air brushing, is especially building
In object enclosure wall or load-bearing pillar, existing equipment can not carry out while operation, and in addition existing spray drawing machine volume is big mobile inconvenient,
So as to cause many local spray drawing machines can not normal operation, applied since dust on construction ground is not suitable for greatly precision instrument
Work.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of spray head mobile devices of draw-bar box type spray drawing machine.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of spray head of draw-bar box type spray drawing machine is longitudinal
Mobile device, including air brushing cabinet, and drawable pedestal is equipped in air brushing cabinet, the upper surface of the pedestal is equipped with rotation
Disk, the rotating disk are equipped with lifter, and the threaded upper ends of the lifter are connected with upright bar, the periphery of the upright bar upper end
On transverse tube is installed, the upper periphery of the transverse tube is equipped with electro connecting pressure gauge, and the lower periphery of transverse tube be equipped with connect it is soft
Pipe, and the solenoid valve being electrically connected with electro connecting pressure gauge is installed on transverse tube, the other end of the transverse tube is welded with U-shaped
It manages, set in the U-tube there are two identical first extension pipe of structure and is threadedly attached in U-tube, described first adds
The other end of long tube is equipped with external screw thread, and the second extension pipe or plug is connected on external screw thread, first extension pipe and the
It is equidistantly equipped with spray head on two extension pipes, and is equipped with the switch of opening and closing spray head on each spray head.
As the preferred technical solution of the present invention: the lifter further includes the rocking handle being furnished with, driving gear, the first rack gear
With two-stage hoisting device, the right end of the rocking handle is equipped with convex block, and the driving gear is fixed on the inside of lifter, and with described the
The intermeshing of one rack gear, while it being equipped with groove in the center of circle of driving gear, the groove engages chain with the convex block on the rocking handle
It connects, is in addition equipped with guide-track groove in the upper right corner of lifter, and be equipped with guide rod in guide-track groove, is slidably connected on the guide rod
There is sliding rail, the upper end of the sliding rail is welded with two-stage hoisting device.
As the preferred technical solution of the present invention: the upper surface of the two-stage hoisting device is set there are two the identical support of structure
Frame, and the first driven gear and the second driven gear are respectively equipped on two support frames, second driven gear is engaged on
The right side of first driven gear, is in addition engaged with the second rack gear on the right side of the second driven gear, and second rack gear is fixed on
On the guiding fixed frame that two-stage hoisting device is equipped with, the top of second rack gear is equipped with attachment base.
As the preferred technical solution of the present invention: the two-stage hoisting device, the first driven gear, the second driven gear are adopted
It is made of engineering plastics.
As the preferred technical solution of the present invention: first rack gear is equipped with the upper end of second rack gear and connect
Seat, and the attachment base and the upright bar are disassembled threaded connection, the two-stage hoisting device passes through sliding rail on the guide bar
It horizontally slips.
By adopting the above technical scheme, the beneficial effects of the present invention are: 1. use two lifters to do twice due to the device
It is promoted so that the device is able to drive the height requirement that spray head carries out height adjustment, substantially meets common load-bearing pillar, simultaneously
The U-tube of setting can drive spray head in two faces of wall while carry out air brushing, and in addition the device is mounted on air brushing box body
So that the device conveniently moving, while the raising and lowering for being raised and lowered and can driving U-tube of lifter is in turn
The facade air brushing of load-bearing pillar is completed, in addition spray head is fixed in U-tube and can guarantee once to walk and completes the two of load-bearing pillar
Air brushing while a opposite；
2. since the device is equipped with multiple spray heads in U-tube, and switch is mounted on each spray head, so that
When device metope width in air brushing does not have the first lengthening pipe range, the spray head not used can be closed, to avoid pigment
Waste can be by increasing by the second extension pipe when can guarantee that the device is directed to longer wider again due to increasing by the second extension pipe
The metope air brushing demand for meeting different in width or length, since setting electro connecting pressure gauge can manually adjust upper pressure limit value,
In cooperation solenoid valve so that when transverse tube internal pressure reaches upper limit value, electro connecting pressure gauge opens solenoid valve guarantees transverse tube
And to spray pressure consistent for each spray head；
3. since the device is mounted on attachment base on the first rack gear and the second rack gear, so that the device is in air brushing
It can be completed when short metope by the first rack gear, due to setting sliding slot and guide rod so that second level puts on device is not using
When can be removed from lifter, it is on the one hand mobile convenient for the device, on the other hand adapt to holding for different height convenient for the device
Weight column uses, while the device is used as power using rocking handle rotation, drives rising or falling for the first rack gear or the second rack gear, from
And the device is used in different environments, improve the applicability of the device.
Detailed description of the invention
Fig. 1 is agent structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of U-tube of the present invention；
Fig. 3 is the structural schematic diagram that the present invention puts on device；
Fig. 4 is enlarged diagram at A in Fig. 3；
Fig. 5 is pedestal of the present invention in the intracorporal position view of air brushing case.
In figure: 1, pedestal；2, rotating disk；3, lifter；4, upright bar；5, transverse tube；6, electro connecting pressure gauge；7, spray head；8,
Switch；9, plug；10, U-tube；11, hose is connected；12, solenoid valve；13, the second extension pipe；14, external screw thread；15, first adds
Long tube；16, rocking handle；17, the first rack gear；18, the first driven gear；19, the second driven gear；20, the second rack gear；21, it connects
Seat；22, it is oriented to fixed frame；23, two-stage hoisting device；24, driving gear；25, groove；26, convex block；27, sliding rail；28, guide rod；
29, guide-track groove；30, support frame；31, air brushing cabinet.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other；Separately
Outside it should be noted that indicating position or positional relationship of the invention is to be based on the orientation or positional relationship shown in the drawings, it is only
It is of the invention for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
Fig. 1-5 is please referred to, the present invention provides a kind of spray head longitudinal moving device of draw-bar box type spray drawing machine, including air brushing case
Body 31, and drawable pedestal 1 is equipped in air brushing cabinet 31, the upper surface of the pedestal 1 is equipped with rotating disk 2, the rotation
Disk 2 is equipped with lifter 3, and the threaded upper ends of the lifter 3 are connected with upright bar 4, install on the periphery of 4 upper end of upright bar
There is transverse tube 5, the upper periphery of the transverse tube 5 is equipped with electro connecting pressure gauge 6, and is equipped with connection hose in the lower periphery of transverse tube 5
11, and the solenoid valve 12 being electrically connected with electro connecting pressure gauge 6 is installed on transverse tube 5, the other end of the transverse tube 5 is welded with
U-tube 10 sets in the U-tube 10 there are two identical first extension pipe 15 of structure and is threadedly attached in U-tube 10,
The other end of first extension pipe 15 is equipped with external screw thread 14, and the second extension pipe 13 or plug 9 are connected on external screw thread 14,
It is equidistantly equipped with spray head 7 on first extension pipe 15 and the second extension pipe 13, and is equipped with opening and closing spray head 7 on each spray head 7
Switch 8, promoted twice so that the device being capable of band since the device is done using two lifters 3 and two-stage hoisting device 23
The height requirement that dynamic spray head 7 carries out height adjustment, substantially meets common load-bearing pillar, while the U-tube 10 being arranged can drive spray
First 7 carry out air brushing simultaneously in two faces of wall, and in addition the device is mounted on air brushing box body 31 so that the device is mobile
It is convenient, while the raising and lowering for being raised and lowered and can driving U-tube 10 of the first rack gear 17 and the second rack gear 20 is in turn
The facade air brushing of load-bearing pillar is completed, in addition spray head 7 is fixed in U-tube 10 and can guarantee once to walk and completes load-bearing pillar
Air brushing while two opposites.
Wherein: the lifter 3 further includes the rocking handle 16 being furnished with, driving gear 24, the first rack gear 17 and two-stage hoisting device
23, the right end of the rocking handle 16 is equipped with convex block 26, and the driving gear 24 is fixed on the inside of lifter 3, and with described first
Rack gear 17 be intermeshed, while the center of circle of driving gear 24 be equipped with groove 15, the groove 25 with it is convex on the rocking handle 16
In addition 26 clamping-interlinking of block is equipped with guide-track groove 29 in the upper right corner of lifter 3, and is equipped with guide rod 28, institute in guide-track groove 29
It states and slidably connects sliding rail 27 on guide rod 28, the upper end of the sliding rail 27 is welded with two-stage hoisting device 23.
Wherein: the upper surface of the two-stage hoisting device 23 is set there are two the identical support frame 30 of structure, and is supported at two
Be respectively equipped with the first driven gear 18 and the second driven gear 19 on frame 30, second driven gear 19 be engaged on first from
In addition the right side of moving gear 18 is engaged with the second rack gear 20 on the right side of the second driven gear 19, second rack gear 20 is fixed
On the guiding fixed frame 22 being equipped on two-stage hoisting device 23, the top of second rack gear 20 is equipped with attachment base 21.
Wherein: the two-stage hoisting device 23, the first driven gear 18, the second driven gear 19 are all made of engineering plastics system
At.
Wherein: the upper end of first rack gear 17 and second rack gear 20 is equipped with attachment base 21, and the attachment base
21 with the upright bar 4 be disassembled threaded connection, the two-stage hoisting device 23 by sliding rail 27 on guide rod 28 left and right slide
Dynamic, which is mounted on attachment base 21 on the first rack gear 17 and the second rack gear 20, so that the device is short in air brushing
It can be completed when metope by the first rack gear 17, since sliding slot 29 and guide rod 28 is arranged so that second level puts on device 23 not
It can be removed from lifter 3 when use, it is on the one hand mobile convenient for the device, on the other hand different height is adapted to convenient for the device
Load-bearing pillar use, while the device is used as power using the rotation of rocking handle 16, drives the upper of the first rack gear 17 or the second rack gear 20
It rises or declines, so that the device can use in different environments, improve the applicability of the device.
The working principle of the invention is: extracting pedestal 1 out out of air brushing cabinet 31 lifter 3 is then installed to base first
In rotating disk 2 on seat 1, while the first rack gear 17 being recovered in lifter 3,27 sets of sliding rail on two-stage hoisting device 23 is existed
On guide rod 28, and then two-stage hoisting device 23 is installed in the sliding slot 29 in 3 upper right corner of lifter, in short load-bearing pillar air brushing
Upright bar 4 is installed on the connector 21 of 17 upper end of the first rack gear, then rocking handle 16 is inserted into groove 25, rotates 16 band of rocking handle
Dynamic driving wheel 24 rotates, and driving wheel 24 drives the first rack gear 17 to be rotated up at this time, and then drives U-tube 10 on load-bearing pillar
Carry out air brushing；
When the first rack gear 17 reaches the upper limit risen still without the place of completion air brushing, rotating rocking handle 16 counterclockwise will
First rack gear 17 is contracted in lifter 3, and upright bar 4 is installed in the attachment base 21 on the second rack gear 20, pushes second level to the left
First driven gear 18 is engaged on the first rack gear 17 by lifter 23, again rotate rocking handle 16, at this time the first rack gear 17 to after
It is continuous to be rotated up, drive the first driven wheel 18 to rotate counterclockwise, the first driven wheel 18 drives the second rotation counterclockwise of driven wheel 19,
And then the second driven gear 19 the second rack gear 20 of drive is raised above completion and continues to rise；
When encountering metope width greater than the first extension bar 15, remove plug 9 by the second extension pipe 13 be installed to first plus
On long tube 15, and the spray head 7 far from metope is closed using switch 8, completing spray can operation.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as, it is noted that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Range is protected, therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (5)
1. a kind of spray head longitudinal moving device of draw-bar box type spray drawing machine, including air brushing cabinet (31), and in air brushing cabinet (31)
It is interior to be equipped with drawable pedestal (1), it is characterised in that: the upper surface of the pedestal (1) is equipped with rotating disk (2), the rotating disk
(2) lifter (3) are equipped with, the threaded upper ends of the lifter (3) are connected with upright bar (4), the circumference of upright bar (4) upper end
It is equipped on face transverse tube (5), the upper periphery of the transverse tube (5) is equipped with electro connecting pressure gauge (6), and in the lower circle of transverse tube (5)
Circumferential surface is equipped with connection hose (11), and the solenoid valve being electrically connected with electro connecting pressure gauge (6) is equipped on transverse tube (5)
(12), the other end of the transverse tube (5) is welded with U-tube (10), is set on the U-tube (10) there are two structure identical first
Extension pipe (15) is simultaneously threadedly attached on U-tube (10), and the other end of first extension pipe (15) is equipped with external screw thread
(14), it and on external screw thread (14) is connected with the second extension pipe (13) or plug (9), first extension pipe (15) and second add
Spray head (7) equidistantly are equipped on long tube (13), and are equipped with the switch (8) of opening and closing spray head (7) on each spray head (7).
2. a kind of spray head longitudinal moving device of draw-bar box type spray drawing machine according to claim 1, it is characterised in that: described
Lifter (3) further includes the rocking handle (16) being furnished with, driving gear (24), the first rack gear (17) and two-stage hoisting device (23), described
The right end of rocking handle (16) is equipped with convex block (26), and the driving gear (24) is fixed on the inside of lifter (3), and with described first
Rack gear (17) intermeshing, while groove (15) are equipped in the center of circle of driving gear (24), the groove (25) and the rocking handle
(16) in addition convex block (26) clamping-interlinking on is equipped with guide-track groove (29) in the upper right corner of lifter (3), and in guide-track groove (29)
It is interior to be equipped with guide rod (28), it is slidably connected sliding rail (27) on the guide rod (28), the upper end of the sliding rail (27) is welded with
Two-stage hoisting device (23).
3. a kind of spray head longitudinal moving device of draw-bar box type spray drawing machine according to claim 2, it is characterised in that: described
The upper surface of two-stage hoisting device (23) is set there are two the identical support frame of structure (30), and is set respectively on two support frames (30)
There are the first driven gear (18) and the second driven gear (19), second driven gear (19) is engaged on the first driven gear
(18) in addition right side is engaged with the second rack gear (20) on the right side of the second driven gear (19), second rack gear (20) is solid
It is scheduled on the guiding fixed frame (22) that two-stage hoisting device (23) is equipped with, the top of second rack gear (20) is equipped with attachment base
(21)。
4. a kind of spray head longitudinal moving device of draw-bar box type spray drawing machine according to claim 3, it is characterised in that: described
Two-stage hoisting device (23), the first driven gear (18), the second driven gear (19) are all made of engineering plastics and are made.
5. the spray head longitudinal moving device of draw-bar box type spray drawing machine described in any one claim according to claim 1 or in 4,
It is characterized by: the upper end of first rack gear (17) and second rack gear (20) is equipped with attachment base (21), and the company
Joint chair (21) and the upright bar (4) are disassembled threaded connection, and the two-stage hoisting device (23) is being oriented to by sliding rail (27)
Bar horizontally slips on (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258994.1A CN109466175A (en) | 2018-10-26 | 2018-10-26 | A kind of spray head longitudinal moving device of draw-bar box type spray drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811258994.1A CN109466175A (en) | 2018-10-26 | 2018-10-26 | A kind of spray head longitudinal moving device of draw-bar box type spray drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109466175A true CN109466175A (en) | 2019-03-15 |
Family
ID=65666088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811258994.1A Pending CN109466175A (en) | 2018-10-26 | 2018-10-26 | A kind of spray head longitudinal moving device of draw-bar box type spray drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466175A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477968A (en) * | 2023-05-10 | 2023-07-25 | 浙江兴业市政工程有限公司 | Tunnel top watering device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921019A (en) * | 1995-08-02 | 1999-07-13 | Baek; Bent | Spraying of insecticides, Herbicides, oils and liquid fertilizers for horticultural and agricultural applications |
| CN202803500U (en) * | 2012-08-23 | 2013-03-20 | 天津力神电池股份有限公司 | Moving device of spraying coating machine sprayer |
| CN205523092U (en) * | 2016-02-04 | 2016-08-31 | 湖北统领塑胶科技有限公司 | Portable ink jet numbering machine |
| CN206408910U (en) * | 2017-01-17 | 2017-08-15 | 湖南城市学院 | A kind of construction wall spray equipment |
| CN207385766U (en) * | 2017-07-03 | 2018-05-22 | 刘华 | Coating applicators |
| CN207413661U (en) * | 2017-10-16 | 2018-05-29 | 武汉工程大学 | A kind of smart machine for three board of spray power circuit |
-
2018
- 2018-10-26 CN CN201811258994.1A patent/CN109466175A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5921019A (en) * | 1995-08-02 | 1999-07-13 | Baek; Bent | Spraying of insecticides, Herbicides, oils and liquid fertilizers for horticultural and agricultural applications |
| CN202803500U (en) * | 2012-08-23 | 2013-03-20 | 天津力神电池股份有限公司 | Moving device of spraying coating machine sprayer |
| CN205523092U (en) * | 2016-02-04 | 2016-08-31 | 湖北统领塑胶科技有限公司 | Portable ink jet numbering machine |
| CN206408910U (en) * | 2017-01-17 | 2017-08-15 | 湖南城市学院 | A kind of construction wall spray equipment |
| CN207385766U (en) * | 2017-07-03 | 2018-05-22 | 刘华 | Coating applicators |
| CN207413661U (en) * | 2017-10-16 | 2018-05-29 | 武汉工程大学 | A kind of smart machine for three board of spray power circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477968A (en) * | 2023-05-10 | 2023-07-25 | 浙江兴业市政工程有限公司 | Tunnel top watering device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190315 |
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| RJ01 | Rejection of invention patent application after publication |