CN204002646U - 水平定向钻机用夹钳 - Google Patents
水平定向钻机用夹钳 Download PDFInfo
- Publication number
- CN204002646U CN204002646U CN201420480447.9U CN201420480447U CN204002646U CN 204002646 U CN204002646 U CN 204002646U CN 201420480447 U CN201420480447 U CN 201420480447U CN 204002646 U CN204002646 U CN 204002646U
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- tooth
- jaw
- circular arc
- drilling machine
- horizontal directional
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420480447.9U CN204002646U (zh) | 2014-08-25 | 2014-08-25 | 水平定向钻机用夹钳 |
Applications Claiming Priority (1)
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CN201420480447.9U CN204002646U (zh) | 2014-08-25 | 2014-08-25 | 水平定向钻机用夹钳 |
Publications (1)
Publication Number | Publication Date |
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CN204002646U true CN204002646U (zh) | 2014-12-10 |
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Family Applications (1)
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CN201420480447.9U Expired - Fee Related CN204002646U (zh) | 2014-08-25 | 2014-08-25 | 水平定向钻机用夹钳 |
Country Status (1)
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CN (1) | CN204002646U (zh) |
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2014
- 2014-08-25 CN CN201420480447.9U patent/CN204002646U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160905 Address after: Xingsha Zhen Li Xiang Road 410000 Hunan province Changsha economic and Technological Development Zone No. 98 building 1101006 Patentee after: Changsha Huangda Railway Rolling Stock Fittings Co.,Ltd. Address before: 410323, Hunan 7, Liuyang province Changsha manufacturing industrial base, Hong Yi Industrial Park Patentee before: HUNAN HANHUA MACHINERY CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20170825 |
|
CF01 | Termination of patent right due to non-payment of annual fee |