CN201020568Y - 金刚石圆锯片 - Google Patents
金刚石圆锯片 Download PDFInfo
- Publication number
- CN201020568Y CN201020568Y CNU2007200499814U CN200720049981U CN201020568Y CN 201020568 Y CN201020568 Y CN 201020568Y CN U2007200499814 U CNU2007200499814 U CN U2007200499814U CN 200720049981 U CN200720049981 U CN 200720049981U CN 201020568 Y CN201020568 Y CN 201020568Y
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200499814U CN201020568Y (zh) | 2007-04-05 | 2007-04-05 | 金刚石圆锯片 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2007200499814U CN201020568Y (zh) | 2007-04-05 | 2007-04-05 | 金刚石圆锯片 |
Publications (1)
Publication Number | Publication Date |
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CN201020568Y true CN201020568Y (zh) | 2008-02-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007200499814U Expired - Lifetime CN201020568Y (zh) | 2007-04-05 | 2007-04-05 | 金刚石圆锯片 |
Country Status (1)
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CN (1) | CN201020568Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328134A (zh) * | 2011-09-08 | 2012-01-25 | 湖北昌利超硬材料有限公司 | 一种箭尾式刀头金刚石圆锯片 |
CN104907942A (zh) * | 2015-05-25 | 2015-09-16 | 江苏华昌工具制造有限公司 | 锯齿双面凹u锋利型混凝土激光焊接切割片的制备方法 |
CN104907946A (zh) * | 2015-05-25 | 2015-09-16 | 江苏华昌工具制造有限公司 | 锯齿双面凹u锋利型混凝土激光焊接切割片 |
CN105904598A (zh) * | 2016-05-23 | 2016-08-31 | 江苏华昌工具制造有限公司 | 热压双面凹斜干切片 |
-
2007
- 2007-04-05 CN CNU2007200499814U patent/CN201020568Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102328134A (zh) * | 2011-09-08 | 2012-01-25 | 湖北昌利超硬材料有限公司 | 一种箭尾式刀头金刚石圆锯片 |
CN104907942A (zh) * | 2015-05-25 | 2015-09-16 | 江苏华昌工具制造有限公司 | 锯齿双面凹u锋利型混凝土激光焊接切割片的制备方法 |
CN104907946A (zh) * | 2015-05-25 | 2015-09-16 | 江苏华昌工具制造有限公司 | 锯齿双面凹u锋利型混凝土激光焊接切割片 |
CN104907946B (zh) * | 2015-05-25 | 2017-06-16 | 江苏华昌工具制造有限公司 | 锯齿双面凹u锋利型混凝土激光焊接切割片 |
CN105904598A (zh) * | 2016-05-23 | 2016-08-31 | 江苏华昌工具制造有限公司 | 热压双面凹斜干切片 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU CRYSTAL SCIENCE CO., LTD. Free format text: FORMER OWNER: GUANGZHOU ELECTRONICS TECHNOLOGY INST., CHINESE ACADEMY OF SCIENCES Effective date: 20090731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: Guangdong city of Guangzhou province Tianhe District Guangshan road two Gaotang high tech industrial park cape Road No. 83, zip code: 510520 Patentee after: Guangzhou Crystal Technology Co., Ltd. Address before: 23-1, compound 100, martyrs Middle Road, Guangzhou, Guangdong Province, China: 510070 Patentee before: Guangzhou Inst. of Electronic Technology, Chinese Academy of Sciences |
|
ASS | Succession or assignment of patent right |
Owner name: YE FENG Free format text: FORMER OWNER: GUANGZHOU CRYSTAL TECHNOLOGY CO., LTD. Effective date: 20130225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510520 GUANGZHOU, GUANGDONG PROVINCE TO: 434399 JINGZHOU, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130225 Address after: The six group of 434399 Jingzhou city of Hubei province Gongan County Tawau Di Zhen Tong Sheng Cun Patentee after: Ye Feng Address before: 510520 Guangdong city of Guangzhou province Tianhe District Guangshan road two Gaotang high tech industrial park cape Road No. 83 Patentee before: Guangzhou Crystal Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160714 Address after: Two, building 510000, building D, Longhu first industrial zone, Cloud Lake Street, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou keen Diamond Tools Co., Ltd. Address before: The six group of 434399 Jingzhou city of Hubei province Gongan County Tawau Di Zhen Tong Sheng Cun Patentee before: Ye Feng |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Two, building D, building 510000, Longhu first industrial zone, Baiyun Lake Street, Baiyun District, Guangdong, Guangzhou Patentee after: Guangzhou keen Diamond Tools Co., Ltd. Address before: Two, building 510000, building D, Longhu first industrial zone, Cloud Lake Street, Baiyun District, Guangdong, Guangzhou Patentee before: Guangzhou keen Diamond Tools Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080213 |