CN201603902U - 一种管道管座台阶孔加工刀具 - Google Patents
一种管道管座台阶孔加工刀具 Download PDFInfo
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- CN201603902U CN201603902U CN2010201090943U CN201020109094U CN201603902U CN 201603902 U CN201603902 U CN 201603902U CN 2010201090943 U CN2010201090943 U CN 2010201090943U CN 201020109094 U CN201020109094 U CN 201020109094U CN 201603902 U CN201603902 U CN 201603902U
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- cutter
- drill bit
- boring cutter
- centering cone
- boring tool
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- 238000000034 method Methods 0.000 claims description 15
- 230000002950 deficient Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201090943U CN201603902U (zh) | 2010-02-05 | 2010-02-05 | 一种管道管座台阶孔加工刀具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201090943U CN201603902U (zh) | 2010-02-05 | 2010-02-05 | 一种管道管座台阶孔加工刀具 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603902U true CN201603902U (zh) | 2010-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201090943U Expired - Lifetime CN201603902U (zh) | 2010-02-05 | 2010-02-05 | 一种管道管座台阶孔加工刀具 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603902U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862370A (zh) * | 2012-12-13 | 2014-06-18 | 谭美俊 | 一种加工不锈钢零部件的磨床用刀具工装 |
-
2010
- 2010-02-05 CN CN2010201090943U patent/CN201603902U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862370A (zh) * | 2012-12-13 | 2014-06-18 | 谭美俊 | 一种加工不锈钢零部件的磨床用刀具工装 |
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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: HE'NAN HUADIAN JINYUAN PIPING CO., LTD. Free format text: FORMER OWNER: ZHENGZHOU HUADIAN JINYUAN PIPELINE CO., LTD. Effective date: 20110520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450052 NO. 77, XIZHAN ROAD, ZHENGZHOU CITY, HE'NAN PROVINCE TO: 451161 KONGGANG 6TH ROAD, ZHENGZHOU AIRPORT AREA, ZHENGZHOU CITY, HE'NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110520 Address after: 451161 airport road six, Zhengzhou, Henan, Zhengzhou Patentee after: Henan Huadian Jinyuan Pipeline Co., Ltd. Address before: 450052 No. 77 West Station Road, Henan, Zhengzhou Patentee before: Zhengzhou Huadian Jinyuan Pipeline Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |