CN2744467Y - 一种加工金属孔件的超硬磨具 - Google Patents
一种加工金属孔件的超硬磨具 Download PDFInfo
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- CN2744467Y CN2744467Y CN 200420108518 CN200420108518U CN2744467Y CN 2744467 Y CN2744467 Y CN 2744467Y CN 200420108518 CN200420108518 CN 200420108518 CN 200420108518 U CN200420108518 U CN 200420108518U CN 2744467 Y CN2744467 Y CN 2744467Y
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- grinding tool
- utility
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- super
- cooling passage
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420108518 CN2744467Y (zh) | 2004-10-27 | 2004-10-27 | 一种加工金属孔件的超硬磨具 |
Applications Claiming Priority (1)
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CN 200420108518 CN2744467Y (zh) | 2004-10-27 | 2004-10-27 | 一种加工金属孔件的超硬磨具 |
Publications (1)
Publication Number | Publication Date |
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CN2744467Y true CN2744467Y (zh) | 2005-12-07 |
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CN 200420108518 Expired - Fee Related CN2744467Y (zh) | 2004-10-27 | 2004-10-27 | 一种加工金属孔件的超硬磨具 |
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CN (1) | CN2744467Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103934760A (zh) * | 2014-04-09 | 2014-07-23 | 南京三超金刚石工具有限公司 | 一种金刚石工具及其制造方法 |
CN104582902A (zh) * | 2012-08-29 | 2015-04-29 | 三菱重工业株式会社 | 砂轮工具 |
-
2004
- 2004-10-27 CN CN 200420108518 patent/CN2744467Y/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104582902A (zh) * | 2012-08-29 | 2015-04-29 | 三菱重工业株式会社 | 砂轮工具 |
CN103934760A (zh) * | 2014-04-09 | 2014-07-23 | 南京三超金刚石工具有限公司 | 一种金刚石工具及其制造方法 |
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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: 20090227 Address after: Hunnan New Century Road in Shenyang city of Liaoning Province, No. 25, zip code: 110179 Patentee after: Shenyang Zongke Superhard Grinding Tool Grinding Research Institute Address before: No. 72-1, Miyoshi street, Heping District, Liaoning, Shenyang: 110003 Patentee before: Zheng Yongge |
|
ASS | Succession or assignment of patent right |
Owner name: SHENYANG ZHONGKE ULTRA-HARD SHARPER GRINDING RESEA Free format text: FORMER OWNER: ZHENG YONGGE Effective date: 20090227 |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenyang Zongke Superhard Grinding Tool Grinding Research Institute Assignor: Zheng Yongge Contract fulfillment period: 2009.3.27 to 2014.3.27 Contract record no.: 2009210000062 Denomination of utility model: Super-hard grinding tool for processing metalwork with apertures Granted publication date: 20051207 License type: Exclusive license Record date: 20090327 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.27 TO 2014.3.27; CHANGE OF CONTRACT Name of requester: SHENYANG ZHONGKE ULTRA-HARD SHARPER GRINDING RESEA Effective date: 20090327 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051207 Termination date: 20091127 |