CN204182990U - Drilling tool - Google Patents
Drilling tool Download PDFInfo
- Publication number
- CN204182990U CN204182990U CN201420553307.XU CN201420553307U CN204182990U CN 204182990 U CN204182990 U CN 204182990U CN 201420553307 U CN201420553307 U CN 201420553307U CN 204182990 U CN204182990 U CN 204182990U
- Authority
- CN
- China
- Prior art keywords
- handle
- knife
- cutter head
- fixture
- cover
- 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
Links
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420553307.XU CN204182990U (en) | 2014-09-24 | 2014-09-24 | Drilling tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420553307.XU CN204182990U (en) | 2014-09-24 | 2014-09-24 | Drilling tool |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204182990U true CN204182990U (en) | 2015-03-04 |
Family
ID=52615021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420553307.XU Expired - Fee Related CN204182990U (en) | 2014-09-24 | 2014-09-24 | Drilling tool |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204182990U (en) |
-
2014
- 2014-09-24 CN CN201420553307.XU patent/CN204182990U/en 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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Tao Jianfeng Inventor after: Wang Guoqing Inventor after: Wang Fangquan Inventor after: Chen Tong Inventor after: Sun Hang Inventor before: Cheng Jianhua |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160822 Address after: 201600, room 126, 501 North Yang Yang Road, Shanghai, Songjiang District Patentee after: Shanghai Henning precision mechanical equipment Co Ltd Address before: 213125 Changzhou Jianhua town prosperous Tool Co., Ltd., Xixia Town, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU JIANHUA CHANGSHENG TOOLS CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20190924 |
|
CF01 | Termination of patent right due to non-payment of annual fee |