CN202781066U - 防伤手锤子 - Google Patents
防伤手锤子 Download PDFInfo
- Publication number
- CN202781066U CN202781066U CN 201220381914 CN201220381914U CN202781066U CN 202781066 U CN202781066 U CN 202781066U CN 201220381914 CN201220381914 CN 201220381914 CN 201220381914 U CN201220381914 U CN 201220381914U CN 202781066 U CN202781066 U CN 202781066U
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- hammer
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220381914 CN202781066U (zh) | 2012-08-03 | 2012-08-03 | 防伤手锤子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220381914 CN202781066U (zh) | 2012-08-03 | 2012-08-03 | 防伤手锤子 |
Publications (1)
Publication Number | Publication Date |
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CN202781066U true CN202781066U (zh) | 2013-03-13 |
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Family Applications (1)
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CN 201220381914 Expired - Fee Related CN202781066U (zh) | 2012-08-03 | 2012-08-03 | 防伤手锤子 |
Country Status (1)
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CN (1) | CN202781066U (zh) |
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2012
- 2012-08-03 CN CN 201220381914 patent/CN202781066U/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: 20151030 Address after: 100728 No. 22 North Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: SINOPEC OILFIELD SERVICE Corp. Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: SHENGLI DRILLING TECHNOLOGY Research Institute OF SINOPEC |
|
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: 20130313 Termination date: 20210803 |