CN208645676U - A kind of cement proportion device for building - Google Patents
A kind of cement proportion device for building Download PDFInfo
- Publication number
- CN208645676U CN208645676U CN201820900445.9U CN201820900445U CN208645676U CN 208645676 U CN208645676 U CN 208645676U CN 201820900445 U CN201820900445 U CN 201820900445U CN 208645676 U CN208645676 U CN 208645676U
- Authority
- CN
- China
- Prior art keywords
- agitator tank
- fixedly installed
- cement
- water pipe
- motor
- 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.)
- Expired - Fee Related
Links
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model relates to apparatus for building technical fields, and disclose a kind of cement proportion device for building, including agitator tank, side at the top of the agitator tank is fixedly installed with hollow box, side at the top of the agitator tank is fixedly installed with motor I, and motor I is located at the inside of hollow box, spur gear is fixedly installed on the output shaft of the motor I, other side movable sleeve at the top of the hollow box is connected to rotating bar, and the bottom end of rotating bar through hollow box and extends to the inner cavity of agitator tank and the screw top socket of stirring-head, fixing sleeve is connected to transmission gear in the rotating bar, and transmission gear is meshed with spur gear.The cement proportion device for building, by turning bolt to make the bottom end of telescopic rod be detached from limiting slot, water is effectively quantitatively adding when realizing to cement proportion, is solved excessive or very few when water addition, be easy to cause cement excessively dilute with it is really up to the mark, improve amount stable when cement proportion.
Description
Technical field
The utility model relates to apparatus for building technical field, specially a kind of cement proportion device for building.
Background technique
Cement is powdery hydraulicity inorganic coagulation material.At slurry after adding water and stirring, can harden in air or in water
In preferably harden, and can the materials such as sand, stone are cemented together securely, the mixture of early stage lime and volcanic ash and modern
Lime pozzolanic cement it is much like, the concrete made of its cementing rubble, not only intensity is higher after hardening, and can also support
The erosion of anti-fresh water or brackish water.For a long time, it is widely used in civil construction, water as a kind of important cementitious material
The engineerings such as benefit, national defence.
As present life is become better and better, the also more and more of real estate business are, and then need to use the place of cement
Also more and more, present cement proportion device causes there is cement and water and sandstone effectively cannot be mixed
The cement that proportion comes out cannot effectively bind, and there is also cannot effectively be quantitatively adding water, be easy to cause the water of addition
It is excessive or very few.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of cement proportion device for building, and having can be effective
Control the amount of water, the advantages that effectively capable of uniformly stirring cement is added, solving cement proportion device cannot be by cement
It is uniformly mixed with water and sandstone, the cement proportion for causing proportion to come out is bad, and then causes cement that cannot effectively stick
The problem of conjunction, also solves effectively water to be quantitatively adding in cement and stir, and is easy to cause the dilutional hyponatremia being added in cement
Or it is very few, and then cause to stir out the cement come problem really up to the mark or excessively dilute.
(2) technical solution
To realize the above-mentioned amount that can effectively control addition water, the purpose that effectively can uniformly stir cement, this reality
It is provided the following technical solutions with novel: a kind of cement proportion device for building, including agitator tank, the side at the top of the agitator tank
It is fixedly installed with hollow box, the side at the top of the agitator tank is fixedly installed with motor I, and motor I is located at the inside of hollow box,
Spur gear is fixedly installed on the output shaft of the motor I, the other side movable sleeve at the top of the hollow box is connected to rotating bar, and
The bottom end of rotating bar runs through hollow box and extends to the inner cavity of agitator tank and the screw top socket of stirring-head, in the rotating bar
Fixing sleeve is connected to transmission gear, and transmission gear is meshed with spur gear, and the side fixing sleeve of the agitator tank is connected to sand inlet,
The side movable sleeve of the agitator tank is connected to pull rod, and pull rod is located at the bottom of sand inlet, and one end of the pull rod, which extends to, to be stirred
The other side for mixing box cavity is flexibly connected, and the other side of the stirring box cavity is fixedly installed with fixed block, and the top of fixed block
Portion is in contact with one end of pull rod, and the other end of the pull rod is fixedly installed with pulling block, the side of the agitator tank intracavity bottom
It is fixedly installed with support rod, the bottom of the stirring box cavity is fixedly installed with motor II, and fixed on the output shaft of motor II
It is socketed with angular wheel, the bottom of the stirring box cavity is fixedly installed with strut, and the top movable of the strut is socketed with work
Lever, and fixing sleeve is connected to conveyer belt on motion bar, the back side fixing sleeve of the motion bar is connected to spiral umbrella-type gear, and spiral
Umbrella-type gear is meshed with angular wheel, and the other side of the agitator tank is fixedly connected with one end of link block, and link block
The other end is fixedly connected with the side of water tank, and the side fixing sleeve of the water tank is connected to square water pipe, and one end of rectangular water pipe
It is through to the inside of agitator tank, the bottom of the rectangular water pipe is fixedly installed with cut-off equipment, and the top of the link block is fixed
Supporting block is installed, the top movable of the water tank is socketed with tank lid, and the bottom of the stirring box cavity is fixedly installed with branch
Fagging, and baffle is fixedly installed at the top of support plate, and the back side of baffle is in contact with the front of conveyer belt.
Preferably, the cut-off equipment includes U-shaped piece, is fixedly connected at the top of U-shaped piece of the bottom and rectangular water pipe,
And U-shaped piece of screw top is socketed with bolt, the top movable of the rectangular water pipe is socketed with telescopic rod, and the bottom end of telescopic rod
It extends in the limiting slot of square water tube cavity bottom, fixture block, and the bottom of fixture block is fixedly installed at the top of the telescopic rod
It is connect with the top of rectangular water pipe by the spring transmission being located on telescopic rod.
Preferably, the positive other side of the water tank be equipped with scale, and the scale on water tank all by centimetre as unit of.
Preferably, the diameter value of the telescopic rod bottom end is adapted with the groove width of square water tube top portion limiting slot, and flexible
The length of bar is five centimetres.
Preferably, the height of the baffle is three centimetres, and the diameter value of baffle is 4/5ths of conveyer belt diameter value.
Preferably, the top of the fixed block and the top of support rod are in same level, and both with pull rod
Bottom connection touching.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of cement proportion device for building, has following beneficial to effect
Fruit:
1, the cement proportion device for building is realized by turning bolt to make the bottom end of telescopic rod be detached from limiting slot
Water is effectively quantitatively adding when to cement proportion, solve it is when water addition excessive or very few, be easy to cause cement excessively dilute with
It is really up to the mark, improve amount stable when cement proportion.
2, the cement proportion device for building rotates I turn spur of motor by opening motor I, thus with turn
Lever rotation, realizes and carries out uniform stirring movement to the cement in proportion, so that cement is more fully merged, solve
Stirring is not uniform enough, and the cement for being easy to cause debugging to come out cannot reach the level that can be used on building, improves water
The high quality of mud proportion.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is partial enlargement diagram at the A of the utility model structure chart 1；
Fig. 3 is the schematic side view of the utility model structure angular wheel.
In figure: 1 agitator tank, 2 hollow box, 3 motors I, 4 spur gears, 5 rotating bars, 6 stirring-heads, 7 transmission gears, 8 are into sand
Mouth, 9 pull rods, 10 fixed blocks, 11 pulling blocks, 12 support rods, 13 motors II, 14 angular wheels, 15 struts, 16 motion bars, 17 transmission
Band, 18 spiral umbrella-type gears, 19 link blocks, 20 water tanks, 21 rectangular water pipes, 22 cut-off equipments, 221U type block, 222 bolts, 223
Telescopic rod, 224 fixture blocks, 225 springs, 23 supporting blocks, 24 tank lid, 25 support plates, 26 baffles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of cement proportion device for building, including agitator tank 1 are please referred to, the side at 1 top of agitator tank is fixed
Hollow box 2 is installed, the side at 1 top of agitator tank is fixedly installed with motor I 3, and motor I 3 is located at the inside of hollow box 2, electricity
Spur gear 4 is fixedly installed on the output shaft of machine I 3, the other side movable sleeve at 2 top of hollow box is connected to rotating bar 5, and rotating bar
5 bottom end is through hollow box 2 and extends to the inner cavity of agitator tank 1 and the screw top socket of stirring-head 6, fixes in rotating bar 5
It is socketed with transmission gear 7, and transmission gear 7 is meshed with spur gear 4, the side fixing sleeve of agitator tank 1 is connected to sand inlet 8, stirs
The side movable sleeve for mixing case 1 is connected to pull rod 9, and pull rod 9 is located at the bottom of sand inlet 8, and one end of pull rod 9 extends to agitator tank 1
The other side of inner cavity is flexibly connected, and the other side of 1 inner cavity of agitator tank is fixedly installed with fixed block 10, the top of fixed block 10 and branch
The top of strut 12 is in same level, and is both touched with the bottom connection of pull rod 9, by the top of fixed block 10 with
The top of support rod 12 is in same level, and is both touched with the bottom connection of pull rod 9, can be to pull rod to realize
9 play certain supporting role, solve because the weight of cement is too heavy, and causing pull rod 9 that disengaging occurs matches cement also not
Good cement directly falls off, and improves the soundness of pull rod 9, and the top of fixed block 10 is in contact with one end of pull rod 9, draws
The other end of bar 9 is fixedly installed with pulling block 11, and the side of 1 intracavity bottom of agitator tank is fixedly installed with support rod 12, in agitator tank 1
The bottom of chamber is fixedly installed with motor II 13, and fixing sleeve is connected to angular wheel 14 on the output shaft of motor II 13, in agitator tank 1
The bottom of chamber is fixedly installed with strut 15, and the top movable of strut 15 is socketed with motion bar 16, and is fixedly attached on motion bar 16
There is conveyer belt 17, the back side fixing sleeve of motion bar 16 is connected to spiral umbrella-type gear 18, and spiral umbrella-type gear 18 and angular wheel
14 are meshed, and the other side of agitator tank 1 is fixedly connected with one end of link block 19, and the other end of link block 19 and water tank 20
Side is fixedly connected, the positive other side of water tank 20 be equipped with scale, and the scale on water tank 20 all by centimetre as unit of, pass through water
The positive other side of case 20 be equipped with scale, and the scale on water tank 20 all by centimetre as unit of, thus realize can be added water
When the amount that is added of control water, solve plus when water be not sufficiently stable, be easy to cause water to be added excessive or very few, improve to adding water
When the control measured, the side fixing sleeve of water tank 20 is connected to square water pipe 21, and one end of rectangular water pipe 21 is through to agitator tank 1
Inside, the bottom of rectangular water pipe 21 are fixedly installed with cut-off equipment 22, and cut-off equipment 22 includes U-shaped piece 221, U-shaped piece 221 of bottom
Portion is fixedly connected with the top of rectangular water pipe 21, and U-shaped piece 221 of screw top is socketed with bolt 222, the top of rectangular water pipe 21
Portion's movable sleeve is connected to telescopic rod 223, and the diameter value of 223 bottom end of telescopic rod and the groove width of rectangular 21 upper limit slot of water pipe are mutually fitted
Match, and the length of telescopic rod 223 is five centimetres, passes through the diameter value and rectangular 21 upper limit slot of water pipe of 223 bottom end of telescopic rod
Groove width be adapted, and the length of telescopic rod 223 is five centimetres, can be significantly more efficient to realize when shutting off to water
Water flow is truncated, water still can be by causing water continually to flow away in agitator tank 1, mentioning after solving the problems, such as truncation water flow
The high efficiency shut off, and the bottom end of telescopic rod 223 extends in the limiting slot of rectangular 21 intracavity bottom of water pipe, telescopic rod 223
Top be fixedly installed with fixture block 224, and the bottom of fixture block 224 and the top of rectangular water pipe 21 pass through and are located on telescopic rod 223
Spring 225 be sequentially connected, by turning bolt 222 to make the bottom end of telescopic rod 223 be detached from limiting slot, to realize pair
Water is effectively quantitatively adding when cement proportion, solve it is excessive or very few when water addition, be easy to cause cement excessively dilute with it is really up to the mark,
And then amount stable when cement proportion is improved, the top of link block 19 is fixedly installed with supporting block 23, and the top of water tank 20 is living
Dynamic to be socketed with tank lid 24, the bottom of 1 inner cavity of agitator tank is fixedly installed with support plate 25, and the top of support plate 25 is fixedly mounted
There is baffle 26, the height of baffle 26 is three centimetres, and the diameter value of baffle 26 is 4/5ths of 17 diameter value of conveyer belt, is passed through
The height of baffle 26 is three centimetres, and the diameter value of baffle 26 is 4/5ths of 17 diameter value of conveyer belt, thus realize by
From two sides side leakage will not occur for proportioned cement when transporting away by conveyer belt 17, solve cement and side leakage occurs
Cause cement to fall into the inside of agitator tank 1, cement is caused to form lump in the inside of agitator tank 1, improves cement in transport
Lateral leakage protection, and the back side of baffle 26 is in contact with the front of conveyer belt 17.
When work, by pouring into a certain amount of cement powder and sandstone in sand inlet 8, then suction pump is opened water tank 20
Interior water is evacuated in agitator tank 1, and when water reaches a certain amount, turning bolt 222 makes the bottom end of bolt 222 squeeze fixture block 224
It moves down, and then enters the bottom end of telescopic rod 223 in the limiting slot of rectangular 21 bottom of water pipe, shut off to water, then
Opening motor I 3 rotates spur gear 4, and then rotating bar 5 and stirring-head 6 is driven to rotate, make stirring-head 6 to cement powder, sandstone and
Water is uniformly stirred, and is pulled out pull rod 9 after the completion of cement mixing, is fallen to cement on conveyer belt 17, then open
Motor II 13 rotates angular wheel 14, so that conveyer belt 17 be driven to rotate, transports away cement by conveyer belt 17, then by
Staff transports use.
In conclusion the cement proportion device for building, keeps the bottom end of telescopic rod 223 de- by turning bolt 222
From limiting slot, water is effectively quantitatively adding when realizing to cement proportion, solves excessive or very few when water addition, is easy to lead
Cause cement it is excessively dilute with it is really up to the mark, improve amount stable when cement proportion, by opening motor I 3 make 4 turns of I 3 turn spur of motor
It is dynamic, so that rotating bar 5 be driven to rotate, realizes and uniform stirring movement is carried out to the cement in proportion, cement is enable more to fill
Point fusion, solve that stirring is not uniform enough, the cement for being easy to cause debugging to come out cannot reach and can be used on building
Level, improve the high quality of cement proportion, solving cement proportion device cannot be uniform by cement and water and sandstone
The problem of being mixed, causing the cement proportion of proportion out bad, and then cause cement that cannot effectively bind, also solves
Effectively water cannot be quantitatively adding in cement and be stirred, be easy to cause the dilutional hyponatremia or very few being added in cement, and then cause to stir
The cement for mixing out problem really up to the mark or excessively dilute.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of cement proportion device for building, including agitator tank (1), it is characterised in that: the side at the top of the agitator tank (1)
It is fixedly installed with hollow box (2), the side at the top of the agitator tank (1) is fixedly installed with motor I (3), and motor I (3) is located at
The inside of hollow box (2) is fixedly installed with spur gear (4) on the output shaft of the motor I (3), at the top of the hollow box (2)
Other side movable sleeve is connected to rotating bar (5), and the bottom end of rotating bar (5) through hollow box (2) and extends to the interior of agitator tank (1)
The screw top of chamber and stirring-head (6) is socketed, and fixing sleeve is connected to transmission gear (7) on the rotating bar (5), and transmission gear
(7) it being meshed with spur gear (4), the side fixing sleeve of the agitator tank (1) is connected to sand inlet (8), and the one of the agitator tank (1)
Side movable sleeve is connected to pull rod (9), and pull rod (9) is located at the bottom of sand inlet (8), and one end of the pull rod (9) extends to stirring
The other side of case (1) inner cavity is flexibly connected, and the other side of agitator tank (1) inner cavity is fixedly installed with fixed block (10), and solid
The top for determining block (10) is in contact with one end of pull rod (9), and the other end of the pull rod (9) is fixedly installed with pulling block (11), institute
The side for stating agitator tank (1) intracavity bottom is fixedly installed with support rod (12), and the bottom of agitator tank (1) inner cavity is fixedly mounted
There is motor II (13), and fixing sleeve is connected to angular wheel (14) on the output shaft of motor II (13), agitator tank (1) inner cavity
Bottom is fixedly installed with strut (15), and the top movable of the strut (15) is socketed with motion bar (16), and on motion bar (16)
Fixing sleeve is connected to conveyer belt (17), and the back side fixing sleeve of the motion bar (16) is connected to spiral umbrella-type gear (18), and spiral umbrella
Formula gear (18) is meshed with angular wheel (14), the fixed company in the other side of the agitator tank (1) and the one end of link block (19)
It connects, and the other end of link block (19) is fixedly connected with the side of water tank (20), the side fixing sleeve of the water tank (20) is connected to
Rectangular water pipe (21), and one end of rectangular water pipe (21) is through to the inside of agitator tank (1), the bottom of the rectangular water pipe (21)
It is fixedly installed with cut-off equipment (22), is fixedly installed with supporting block (23) at the top of the link block (19), the water tank (20)
Top movable be socketed with tank lid (24), the bottom of agitator tank (1) inner cavity is fixedly installed with support plate (25), and support
It is fixedly installed at the top of plate (25) baffle (26), and the back side of baffle (26) is in contact with the front of conveyer belt (17).
2. a kind of cement proportion device for building according to claim 1, it is characterised in that: cut-off equipment (22) packet
It includes U-shaped piece (221), is fixedly connected at the top of the bottom and rectangular water pipe (21) of U-shaped piece (221), and U-shaped piece (221)
Screw top is socketed with bolt (222), and the top movable of the rectangular water pipe (21) is socketed with telescopic rod (223), and telescopic rod
(223) bottom end extends in the limiting slot of rectangular water pipe (21) intracavity bottom, and the top of the telescopic rod (223) is fixedly mounted
Have fixture block (224), and the top of the bottom of fixture block (224) and rectangular water pipe (21) passes through the spring on telescopic rod (223)
(225) it is sequentially connected.
3. a kind of cement proportion device for building according to claim 1, it is characterised in that: the water tank (20) is positive
The other side be equipped with scale, and the scale on water tank (20) all by centimetre as unit of.
4. a kind of cement proportion device for building according to claim 2, it is characterised in that: telescopic rod (223) bottom
The diameter value at end is adapted with the groove width of rectangular water pipe (21) upper limit slot, and the length of telescopic rod (223) is five centimetres.
5. a kind of cement proportion device for building according to claim 1, it is characterised in that: the height of the baffle (26)
It is three centimetres, and the diameter value of baffle (26) is 4/5ths of conveyer belt (17) diameter value.
6. a kind of cement proportion device for building according to claim 1, it is characterised in that: the top of the fixed block (10)
The top of portion and support rod (12) is in same level, and is both touched with the bottom connection of pull rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900445.9U CN208645676U (en) | 2018-06-12 | 2018-06-12 | A kind of cement proportion device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820900445.9U CN208645676U (en) | 2018-06-12 | 2018-06-12 | A kind of cement proportion device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645676U true CN208645676U (en) | 2019-03-26 |
Family
ID=65781384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820900445.9U Expired - Fee Related CN208645676U (en) | 2018-06-12 | 2018-06-12 | A kind of cement proportion device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645676U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497523A (en) * | 2019-08-28 | 2019-11-26 | 郭倩 | A kind of concrete process equipment |
| CN112452427A (en) * | 2020-10-20 | 2021-03-09 | 李伟 | Ceramic manufacture raw materials grinding processing equipment |
| CN112793002A (en) * | 2021-01-05 | 2021-05-14 | 陈前 | Aggregate proportioning device for concrete production |
-
2018
- 2018-06-12 CN CN201820900445.9U patent/CN208645676U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497523A (en) * | 2019-08-28 | 2019-11-26 | 郭倩 | A kind of concrete process equipment |
| CN112452427A (en) * | 2020-10-20 | 2021-03-09 | 李伟 | Ceramic manufacture raw materials grinding processing equipment |
| CN112793002A (en) * | 2021-01-05 | 2021-05-14 | 陈前 | Aggregate proportioning device for concrete production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208645676U (en) | A kind of cement proportion device for building | |
| CN207140077U (en) | A kind of Multi-function concrete mixer | |
| CN207402990U (en) | A kind of two-way stirring formula cement stirring device | |
| CN110027116A (en) | A kind of concrete production process equipment | |
| CN109747048A (en) | A kind of cement mixing equipment of Anti-solidification | |
| CN209453909U (en) | A kind of quotient's concrete concrete mixing plant | |
| CN207535080U (en) | A kind of dry powder and mortar mixing plant | |
| CN207259920U (en) | A kind of municipal administration cement flooring laying apparatus | |
| CN108442673A (en) | It is a kind of to be efficiently laid with ground cement device | |
| CN208814265U (en) | A kind of feeding device of mortar jar | |
| CN108407088B (en) | Concrete mixing device and method for producing concrete containing waste stone powder slurry by using same | |
| CN207344851U (en) | A kind of construction is filled with the stirring of three-level sand concrete | |
| CN213260214U (en) | Auxiliary construction device for ocean engineering | |
| CN207745947U (en) | Concrete cycle crushes aggregate device for separating powder | |
| CN206501249U (en) | Save ready-mixed concrete mixing plant | |
| CN207789313U (en) | A kind of concrete central mix plant easy to use with quantitative function | |
| CN209259946U (en) | Proportioning device for building cement production | |
| CN210969395U (en) | Concrete mixing device | |
| CN212383643U (en) | Grinding aid preparation facilities for cement manufacture | |
| CN208577641U (en) | Chute is used in a kind of production of wet-process cement | |
| CN205704674U (en) | A kind of cement blending device for building | |
| CN205416009U (en) | Agitating unit for cement | |
| CN207432470U (en) | A kind of concrete central mix plant | |
| CN208103421U (en) | A kind of constructional engineering mud lifting device | |
| CN206561497U (en) | A kind of construction site barrel of cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20190612 |