CN2907868Y - 一种合金顶锤 - Google Patents
一种合金顶锤 Download PDFInfo
- Publication number
- CN2907868Y CN2907868Y CN 200620031463 CN200620031463U CN2907868Y CN 2907868 Y CN2907868 Y CN 2907868Y CN 200620031463 CN200620031463 CN 200620031463 CN 200620031463 U CN200620031463 U CN 200620031463U CN 2907868 Y CN2907868 Y CN 2907868Y
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620031463 CN2907868Y (zh) | 2006-04-04 | 2006-04-04 | 一种合金顶锤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620031463 CN2907868Y (zh) | 2006-04-04 | 2006-04-04 | 一种合金顶锤 |
Publications (1)
Publication Number | Publication Date |
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CN2907868Y true CN2907868Y (zh) | 2007-06-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620031463 Expired - Fee Related CN2907868Y (zh) | 2006-04-04 | 2006-04-04 | 一种合金顶锤 |
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CN (1) | CN2907868Y (zh) |
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2006
- 2006-04-04 CN CN 200620031463 patent/CN2907868Y/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 | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: No. 24, Holly Street, hi tech Development Zone, Henan, Zhengzhou Province: 450001 Patentee after: Zhengzhou Artificial Diamond and Produce Engineering and Technological Research Center Co., Ltd. Address before: No. 24, Holly Street, hi tech Development Zone, Henan, Zhengzhou Province: 450001 Patentee before: Zhengzhou Synthetic Diamond and Products Engineering Technique Research Center |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHENG ZHOU MAN-MADE DIAMOND AND PRODUCTS ENGINEERI Free format text: FORMER NAME: ZHENG ZHOU MAN-MADE DIAMOND AND PRODUCTS ENGINEERING RESEARCH CENTER |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20140404 |