CN102152394A - Adjustable solid square pile die - Google Patents
Adjustable solid square pile die Download PDFInfo
- Publication number
- CN102152394A CN102152394A CN2011100313341A CN201110031334A CN102152394A CN 102152394 A CN102152394 A CN 102152394A CN 2011100313341 A CN2011100313341 A CN 2011100313341A CN 201110031334 A CN201110031334 A CN 201110031334A CN 102152394 A CN102152394 A CN 102152394A
- Authority
- CN
- China
- Prior art keywords
- punching block
- die
- shape
- bolt
- solid side
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 238000004080 punching Methods 0.000 claims description 76
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000011178 precast concrete Substances 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000001723 curing Methods 0.000 abstract description 9
- 230000007306 turnover Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000013007 heat curing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 6
- 239000011513 prestressed concrete Substances 0.000 description 6
- 238000001029 thermal curing Methods 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Abstract
The invention relates to an adjustable solid square pile die formed by mainly assembling an L-shaped steel die, an I-shaped steel die, an end steel plate and supporting angle steel. The invention has the advantages of simple and reasonable structure, long service life, simple and convenient operation, high die turnover rate, and the like. Square piles in different size models can be produced by adjusting the assembly distance between the I-shaped steel die and the L-shaped steel die, and square piles in different lengths can be produced through splicing dies. When large-size precast concrete solid square piles are manufactured, a thin cushion layer can be arranged at the bottom in the die in which screw holes are arranged. The die is capable of integrating several dies in common specifications and randomly adjusting the sizes of square piles. The heat curing process adopted for square piles comprises normal-pressure steam curing, high-pressure steam curing, hot-water curing, and the like. By adopting the invention, production efficiency can be remarkably improved; and the die is most suitable for the mass production of precast concrete solid square piles in a heat curing manner.
Description
Technical field
The present invention relates to a kind of mould, the mould of the stake of the side of the adjustment arbitrarily size that particularly a kind of mould of several regular sizes that the solid side's stake of precast concrete can be used rolls into one belongs to the building mould field.
Background technology
The solid side's stake of existing precast concrete mainly contains 300 * 300 mm, 350 * 350 mm, 400 * 400 mm, 450 * 450 mm, five kinds of specifications of 500 * 500 mm, compare with prestressed concrete square pile with prestressed concrete pipe pile, the solid side's stake of precast concrete has himself characteristic.When strength grade of concrete is C50, the solid side's pile bearing capacity of the precast concrete of 350 * 350 mm is equivalent to middle Ф 400 PHC prestressed concrete pipe piles, Ф 450 PHC prestressed concrete pipe piles during the solid side's stake of 400 * 400mm precast concrete is equivalent to, the solid side's stake of 450 * 450 mm precast concretes is equivalent to Ф 500 PHC prestressed concrete pipe piles, and the solid side's stake of 500 * 500 mm precast concretes is equivalent to Ф 550 PHC prestressed concrete pipe piles.Except that vertical bearing capacity of single pile had comparativity, the solid side's stake of precast concrete also had the high characteristic of horizontal bearing capacity, is particularly suitable for using in the area of high seismic fortification intensity.
The solid side's stake of precast concrete at present all adopts on-the-spot formwork moulding by casting and the mode that is no less than natural curing in 28 days to produce, and the mould turn around time is long, must have mould in enormous quantities just can keep ordinary production.Simultaneously, mould therefor also is based on wooden model, and the side that produces different size just needs the different size mould, more makes the quantity of mould be the increase of several times.Obviously there are defectives such as manufacture craft is backward, occupied ground is big, number of molds is huge, service life is short, production efficiency is low, the production cycle is long, production cost height.Be badly in need of mechanization with modernized factory, mass production requires the utmost point not conform to.
Summary of the invention
The objective of the invention is to produce the weak point of the solid side's stake of precast concrete in order to overcome above-mentioned on-the-spot formwork cast and natural curing mode, design a kind of suitable thermal curing mode and produce the simple and reasonable of the solid side's stake of precast concrete in enormous quantities, the adjustable solid side's pile die of work of the stake of the side of the adjustment arbitrarily size that long service life, simple to operation, mould are had enough to meet the need soon, the mould of several regular sizes can be rolled into one.
Adjustable solid side's pile die of the present invention, its structure comprises L shaped punching block, I shape punching block, termination steel plate and supports angle steel, described I shape punching block is vertically mounted on the base plate of L shaped punching block through bolt, support angle steel and be installed in through bolt between the top margin of L shaped punching block and I shape punching block, the termination steel plate is installed in the two ends of L shaped punching block and I shape punching block through bolt.
For the ease of regulating and re-assemblying, vertically be provided with the screw that at least two rows are used to install I shape punching block on the base plate of described L shaped punching block, the correspondence position on base, the I shape punching block outside is provided with bolt hole, be respectively equipped with screw on the top margin of L shaped punching block and I shape punching block and the limit, two ends, the correspondence position that supports angle steel and termination steel plate is respectively equipped with bolt hole, and bolt is preferentially selected spring bolt for use.
In order to be fit to produce solid side's stake of several models commonly used, the adjustable distance between described L shaped punching block madial wall and the I shape punching block madial wall is designed to 300 mm, 350 mm, 400 mm, 450 mm and 500 mm respectively.
In order to increase punching block rigidity, can on the lateral surface of L shaped punching block and I shape punching block, be respectively equipped with reinforcement.
Be fit to thermal curing for the ease of lifting, can on the dual-side of described L shaped punching block base plate, be welded with hanger respectively.
Mould of the present invention, mainly assemble through bolt by L shaped punching block, I shape punching block, termination steel plate and support angle steel, have simple and reasonable, long service life, advantages such as simple to operation and mould turnover is fast, can realize side's stake of different size model is produced by the assembly building distance of adjusting I shape punching block and L shaped punching block, can realize the production of different length side's stake by the mould splicing.When preparing the solid side of large size prefabricated concrete stake, the bottom that can occur screw in mould is placed a thin bed course and is got final product.Mould of the present invention is a kind of mould of the stake of the side of the adjustment arbitrarily size that the mould of several regular sizes can be integrated in one.Thermal curing technology is adopted in side's stake, comprises technological means such as atmospheric steam curing, autoclave curing, hot water maintenance.Can significantly improve production efficiency, the most suitable thermal curing mode of this mould and produce the solid side of precast concrete stake in enormous quantities and use.
Description of drawings
Fig. 1 is L shaped punching block;
Fig. 2 is an I shape punching block;
Fig. 3 is the solid side's pile die assembling of 500 * 500 a mm precast concretes schematic diagram;
Fig. 4 is the solid side's pile die assembling of 500 * 500 mm precast concretes schematic diagram that has hanger;
Fig. 5 is the solid side's pile die assembling of 400 * 400 a mm precast concretes schematic diagram;
Among the figure, 1-L shape steel plate, 2-I shape steel plate, 3-supports angle steel, 4-bolt or spring spiro rod, 5-screw, 6-reinforcement, 7-hanger.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further specified:
Adjustable solid side's pile die of the present invention, its structure comprises that L shaped punching block 1(is as shown in Figure 1), I shape punching block 2(as shown in Figure 2), termination steel plate (among the figure draw) and support angle steel 3, described I shape punching block 2 is vertically mounted on the base plate of L shaped punching block 1 through bolt 4, support between angle steel 3 is installed in L shaped punching block 1 and I shape punching block 2 through bolt the top margin (as shown in Figure 3), the termination steel plate is installed in the two ends (not drawing among the figure) of L shaped punching block and I shape punching block through bolt.
For the ease of regulating size and re-assemblying, vertically be provided with the screw 5 that at least two rows are used to install I shape punching block on the base plate of described L shaped punching block 1, the correspondence position on base, I shape punching block 2 outside is provided with bolt hole, be respectively equipped with screw on the top margin of L shaped punching block and I shape punching block and the limit, two ends, the correspondence position that supports angle steel and termination steel plate is respectively equipped with bolt hole, and bolt 4 is preferentially selected spring bolt for use.
In order to be fit to produce solid side's stake of several models commonly used, the adjustable distance between described L shaped punching block 1 madial wall and I shape punching block 2 madial walls is designed to 300 mm, 350 mm, 400 mm, 450 mm and 500 mm respectively.As establish bolt hole on the I shape punching block 2 when the distance of madial wall is 10 mm, then L shaped punching block bottom spiro keyhole position is changed to 360 mm, 410 mm, 460 mm, 510 mm, 560 mm, I shape right side mould can be assemblied in this 5 positions, thereby can realize making the preparation of the solid side's stake of precast concrete of 300 * 300 mm, 350 * 350 mm, 400 * 400 mm, 450 * 450 mm, five kinds of specifications of 500 * 500 mm.
In order to increase punching block rigidity, can on the lateral surface of L shaped punching block and I shape punching block, be respectively equipped with reinforcement 6.
Be fit to steam curing for the ease of lifting, can on the dual-side of described L shaped punching block 1 base plate, be welded with hanger 7(respectively as shown in Figure 4).
As when making the solid side of 500 * 500 mm precast concretes stake (strength grade of concrete C50), the I shape punching block 2 that cleaning is good vertically is assemblied in the good L shaped punching block 560 mm screw places of cleaning, and will support between the top margin that angle steel 3 is installed in L shaped punching block 1 and I shape punching block 2 with bolt to become 500 * 500 mm side's pile dies.Its structure as shown in Figure 3 and Figure 4.When square pile length spliced, the L shaped punching block that attention will have hanger 7 was placed on the pile tube two ends, with the convenient mould lifting that will have the solid side's stake of precast concrete.The screw at 360 mm, 410 mm that occur for L shaped punching block bottom, 460 mm, 510 mm places can solve at punching block bottom placement skim rubber spacer.Assemble in the mould with detecting the designing requirement making steel reinforcement cage of qualified reinforcing bar, being placed on according to the solid side's stake of 500 * 500 mm precast concretes; With detect raw material such as qualified cement, sand, stone, additive according to the match ratio of design after metering, stirring, cloth is poured in the mould, vibrate, the band mould lift maintenance place, quiet stop 2 ~ 4 h after, logical steam curing, 3 h that heat up keep 4 ~ 6 h 55 ℃ of temperature, 3 h then lower the temperature, after reducing to room temperature, will be with pile die to winch to demoulding district, the demoulding, after carrying out necessary detection, main production process is promptly finished.
As when making the solid side of 400 * 400 mm precast concretes stake, the I shape punching block 2 that cleaning is good is assemblied in cleaning, and good L shaped punching block 410 mm screw places get final product, as shown in Figure 5.Other main production processes are with the solid side's stake of 500 * 500 mm precast concretes.When making the solid side of 300 * 300 mm precast concretes, the I shape punching block that cleaning is good is assemblied in cleaning, and good L shaped punching block 310 mm screw places get final product, and at this moment, all bolts hole in L shaped punching block bottom all do not appear at the mould inboard, therefore, need not in the mold bottom cushioned layer.Other main production processes are with the solid side's stake of 500 * 500 mm precast concretes.
Claims (5)
1. adjustable solid side's pile die, it is characterized in that comprising L shaped punching block, I shape punching block, termination steel plate and support angle steel, described I shape punching block is vertically mounted on the base plate of L shaped punching block through bolt, support angle steel and be installed in through bolt between the top margin of L shaped punching block and I shape punching block, the termination steel plate is installed in the two ends of L shaped punching block and I shape punching block through bolt.
2. adjustable solid side's pile die as claimed in claim 1, it is characterized in that vertically being provided with on the base plate of described L shaped punching block the screw that at least two rows are used to install I shape punching block, the correspondence position on base, the I shape punching block outside is provided with bolt hole, be respectively equipped with screw on the top margin of L shaped punching block and I shape punching block and the limit, two ends, the correspondence position that supports angle steel and termination steel plate is respectively equipped with bolt hole, and bolt is preferentially selected spring bolt for use.
3. adjustable solid side's pile die as claimed in claim 1 or 2 is characterized in that the adjustable distance between described L shaped punching block madial wall and the I shape punching block madial wall is designed to 300 mm, 350 mm, 400 mm, 450 mm and 500 mm respectively.
4. adjustable solid side's pile die as claimed in claim 3 is characterized in that being respectively equipped with reinforcement on the lateral surface of described L shaped punching block and I shape punching block.
5. adjustable solid side's pile die as claimed in claim 4 is characterized in that being welded with hanger respectively on the dual-side of described L shaped punching block base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100313341A CN102152394B (en) | 2011-01-28 | 2011-01-28 | Adjustable solid square pile die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100313341A CN102152394B (en) | 2011-01-28 | 2011-01-28 | Adjustable solid square pile die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152394A true CN102152394A (en) | 2011-08-17 |
| CN102152394B CN102152394B (en) | 2012-11-21 |
Family
ID=44434220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100313341A Ceased CN102152394B (en) | 2011-01-28 | 2011-01-28 | Adjustable solid square pile die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152394B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343626A (en) * | 2011-09-15 | 2012-02-08 | 江苏固丰管桩集团有限公司 | Concrete square pile die |
| CN103302736A (en) * | 2013-06-20 | 2013-09-18 | 中国地质大学（武汉） | Variable-section hollow rectangular anti-slide pile die |
| CN106808634A (en) * | 2016-07-21 | 2017-06-09 | 东莞理工学院 | A kind of square plastic heat pressing forming machines |
| CN113414872A (en) * | 2021-08-24 | 2021-09-21 | 启东霓辉新材料科技有限公司 | Mould for producing prestressed concrete corrugated sheet pile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190320A (en) * | 1998-12-25 | 2000-07-11 | Hiroshi Kitamura | Form for centrifugally casting concrete pile with node |
| CN201439215U (en) * | 2009-08-11 | 2010-04-21 | 宁波一中管桩有限公司 | Centrifugal concrete pile mould lifting lug |
| CN201645621U (en) * | 2009-09-25 | 2010-11-24 | 李劼 | Prestressed concrete polygon solid or hollow pile molding stretching die |
| CN201669790U (en) * | 2010-08-16 | 2010-12-15 | 句容长江建材有限公司 | Centrifugal forming mold for production of concrete hollow square pile |
| CN202029233U (en) * | 2011-01-28 | 2011-11-09 | 宿迁市固丰管桩有限公司 | Adjustable solid cubic pile mold |
-
2011
- 2011-01-28 CN CN2011100313341A patent/CN102152394B/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000190320A (en) * | 1998-12-25 | 2000-07-11 | Hiroshi Kitamura | Form for centrifugally casting concrete pile with node |
| CN201439215U (en) * | 2009-08-11 | 2010-04-21 | 宁波一中管桩有限公司 | Centrifugal concrete pile mould lifting lug |
| CN201645621U (en) * | 2009-09-25 | 2010-11-24 | 李劼 | Prestressed concrete polygon solid or hollow pile molding stretching die |
| CN201669790U (en) * | 2010-08-16 | 2010-12-15 | 句容长江建材有限公司 | Centrifugal forming mold for production of concrete hollow square pile |
| CN202029233U (en) * | 2011-01-28 | 2011-11-09 | 宿迁市固丰管桩有限公司 | Adjustable solid cubic pile mold |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343626A (en) * | 2011-09-15 | 2012-02-08 | 江苏固丰管桩集团有限公司 | Concrete square pile die |
| CN103302736A (en) * | 2013-06-20 | 2013-09-18 | 中国地质大学（武汉） | Variable-section hollow rectangular anti-slide pile die |
| CN103302736B (en) * | 2013-06-20 | 2015-07-22 | 中国地质大学（武汉） | Variable-section hollow rectangular anti-slide pile die |
| CN106808634A (en) * | 2016-07-21 | 2017-06-09 | 东莞理工学院 | A kind of square plastic heat pressing forming machines |
| CN106808634B (en) * | 2016-07-21 | 2019-09-10 | 中山市天程新型材料制品有限公司 | A kind of square plastic heat pressing forming machines |
| CN113414872A (en) * | 2021-08-24 | 2021-09-21 | 启东霓辉新材料科技有限公司 | Mould for producing prestressed concrete corrugated sheet pile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152394B (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152394B (en) | Adjustable solid square pile die | |
| CN104416675A (en) | Manufacturing process of pre-tensioned prestressed centrifugal concrete square pile | |
| CN202029233U (en) | Adjustable solid cubic pile mold | |
| CN104710155A (en) | Production technology of precast reinforced concrete piles | |
| CN103770214A (en) | Production method for telegraph pole based on self-compacting concrete | |
| CN102773918B (en) | Manufacturing method of concrete precast pile | |
| CN203937007U (en) | Adjustable precast concrete triangular pile mould | |
| CN106217616A (en) | A kind of precast concrete beam post mold and molding methods | |
| CN108748654A (en) | The concrete integrated wall plate addition method produces molding machine and lifting branch mould moulding process | |
| CN202572610U (en) | Die for foam mandrel precasting hollow plate girder | |
| CN102267177A (en) | Self-compacting concrete moulding method for PCCP (prestressed concrete cylinder pipe) cores | |
| CN208468658U (en) | A kind of die station being used to prepare precast concrete | |
| CN215165774U (en) | Precast concrete cushion cap bed-jig | |
| CN213005823U (en) | Die for manufacturing multilayer sand fixing plate with holes and sand fixing plate with holes | |
| CN210238546U (en) | Prefabricated reinforced concrete sump pit child mould structure | |
| CN201752900U (en) | Foamed concrete load-bearing brick cutting-free gang mold | |
| CN110042832B (en) | High-performance tubular pile with damping device and preparation method thereof | |
| CN208733622U (en) | A kind of template of simple type Fast Installation manhole retaining wall | |
| CN209491943U (en) | The concrete integrated wall plate addition method produces molding machine | |
| CN207495736U (en) | A kind of support device for side form | |
| CN207509468U (en) | A kind of assembly concrete post mold | |
| CN205438840U (en) | Prevent centre form come -up back pressure device among empty core plate roof beam precast process | |
| CN216609426U (en) | Long wire bench formwork for double-sided prestressed reinforced concrete hollow slab | |
| CN210850733U (en) | Vertical die top die for producing prefabricated parts | |
| CN103817791A (en) | Machining method for pre-stress concrete solid cylindrical pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 223800, Xuanyuan Road, 1 South Development Zone, Jiangsu, Suqian Applicant after: Jiangsu Gufeng Pipe Group Co., Ltd. Address before: 223800, Xuanyuan Road, 1 South Development Zone, Jiangsu, Suqian Applicant before: Suqian Gufeng Pile Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SUQIAN GUFENG TUBULAR PILE CO., LTD. TO: JIANGSU GUFENG PIPE PILE GROUP CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHU YUEQIN Free format text: FORMER OWNER: JIANGSU GUFENG PIPE PILE GROUP CO., LTD. Effective date: 20150421 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 223800 SUQIAN, JIANGSU PROVINCE TO: 213000 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150421 Address after: 213000 Jiangsu Province, Changzhou city Wujin District Huang Li Zhen Xi Lu Cun Wei Tang Village No. 25 Patentee after: Zhu Yueqin Address before: 223800, Xuanyuan Road, 1 South Development Zone, Jiangsu, Suqian Patentee before: Jiangsu Gufeng Pipe Group Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110817 Assignee: Xuzhou Ding Bo concrete products Co., Ltd. Assignor: Zhu Yueqin Contract record no.: 2015320000500 Denomination of invention: Adjustable solid square pile die Granted publication date: 20121121 License type: Common License Record date: 20150626 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110817 Assignee: Suqian Huashun building prefabricated Ltd. Assignor: Zhu Yueqin Contract record no.: 2016320000172 Denomination of invention: Adjustable solid square pile die Granted publication date: 20121121 License type: Common License Record date: 20160701 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Weida Document name: Notification of Oral Hearing for Request for Invalidation Addressee: Wang Weida Document name: Document transfer advice |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Weida Document name: Notification of Oral Hearing for Request for Invalidation |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20171211 Decision number of declaring invalidation: 33971 Granted publication date: 20121121 |
|
| IW01 | Full invalidation of patent right |