CN202639430U - 可转位深孔枪钻 - Google Patents
可转位深孔枪钻 Download PDFInfo
- Publication number
- CN202639430U CN202639430U CN 201220321341 CN201220321341U CN202639430U CN 202639430 U CN202639430 U CN 202639430U CN 201220321341 CN201220321341 CN 201220321341 CN 201220321341 U CN201220321341 U CN 201220321341U CN 202639430 U CN202639430 U CN 202639430U
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- CN
- China
- Prior art keywords
- blade
- guide block
- hole
- bit body
- drill bit
- 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 - Lifetime
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220321341 CN202639430U (zh) | 2012-07-05 | 2012-07-05 | 可转位深孔枪钻 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220321341 CN202639430U (zh) | 2012-07-05 | 2012-07-05 | 可转位深孔枪钻 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202639430U true CN202639430U (zh) | 2013-01-02 |
Family
ID=47408607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220321341 Expired - Lifetime CN202639430U (zh) | 2012-07-05 | 2012-07-05 | 可转位深孔枪钻 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202639430U (zh) |
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2012
- 2012-07-05 CN CN 201220321341 patent/CN202639430U/zh not_active Expired - Lifetime
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 710075 Shaanxi city of Xi'an province high tech Zone Fenghui Road No. 36 Building No. 1 room 10704 Oak Street Patentee after: XI'AN WINWAY TOOLS CO.,LTD. Address before: 710075 Shaanxi city of Xi'an province high tech Zone Fenghui Road No. 36 Building No. 1 room 10704 Oak Street Patentee before: XI'AN WINWAY TOOLS Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 710077 1 industrial buildings, 1 floors, 10101 rooms, two industrial buildings in the east side of No. 85, No. 3 Road, Xi'an, Shaanxi Patentee after: XI'AN WINWAY MACHINERY CO.,LTD. Address before: 710075 Shaanxi city of Xi'an province high tech Zone Fenghui Road No. 36 Building No. 1 room 10704 Oak Street Patentee before: XI'AN WINWAY TOOLS CO.,LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130102 |