CN2931103Y - 超硬材料复合片 - Google Patents
超硬材料复合片 Download PDFInfo
- Publication number
- CN2931103Y CN2931103Y CN 200620030528 CN200620030528U CN2931103Y CN 2931103 Y CN2931103 Y CN 2931103Y CN 200620030528 CN200620030528 CN 200620030528 CN 200620030528 U CN200620030528 U CN 200620030528U CN 2931103 Y CN2931103 Y CN 2931103Y
- Authority
- CN
- China
- Prior art keywords
- layer
- alloy layer
- hard alloy
- utility
- composite sheet
- 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.)
- Expired - Fee Related
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620030528 CN2931103Y (zh) | 2006-06-28 | 2006-06-28 | 超硬材料复合片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620030528 CN2931103Y (zh) | 2006-06-28 | 2006-06-28 | 超硬材料复合片 |
Publications (1)
Publication Number | Publication Date |
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CN2931103Y true CN2931103Y (zh) | 2007-08-08 |
Family
ID=38347603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620030528 Expired - Fee Related CN2931103Y (zh) | 2006-06-28 | 2006-06-28 | 超硬材料复合片 |
Country Status (1)
Country | Link |
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CN (1) | CN2931103Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110860693A (zh) * | 2019-11-28 | 2020-03-06 | 中国有色桂林矿产地质研究院有限公司 | 一种中空结构的超硬材料聚晶多层复合片及其制备方法 |
-
2006
- 2006-06-28 CN CN 200620030528 patent/CN2931103Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110860693A (zh) * | 2019-11-28 | 2020-03-06 | 中国有色桂林矿产地质研究院有限公司 | 一种中空结构的超硬材料聚晶多层复合片及其制备方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhengzhou cubic Superhard Material Co., Ltd. Assignor: Shan Zaiqing Contract fulfillment period: 2008.11.20 to 2016.6.27 Contract record no.: 2008410000210 Denomination of utility model: Ultrahard material clad sheet and manufacturing method thereof Granted publication date: 20070808 License type: Exclusive license Record date: 20081216 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.11.20 TO 2016.6.27; CHANGE OF CONTRACT Name of requester: ZHENG ZHOU CUBIC SUPERHARD MATERIALS CO., LTD. Effective date: 20081216 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20100628 |