CN201645417U - 双层管的内管卸出器 - Google Patents
双层管的内管卸出器 Download PDFInfo
- Publication number
- CN201645417U CN201645417U CN2010201723984U CN201020172398U CN201645417U CN 201645417 U CN201645417 U CN 201645417U CN 2010201723984 U CN2010201723984 U CN 2010201723984U CN 201020172398 U CN201020172398 U CN 201020172398U CN 201645417 U CN201645417 U CN 201645417U
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- tong arm
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010201723984U CN201645417U (zh) | 2010-04-28 | 2010-04-28 | 双层管的内管卸出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010201723984U CN201645417U (zh) | 2010-04-28 | 2010-04-28 | 双层管的内管卸出器 |
Publications (1)
Publication Number | Publication Date |
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CN201645417U true CN201645417U (zh) | 2010-11-24 |
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CN2010201723984U Expired - Lifetime CN201645417U (zh) | 2010-04-28 | 2010-04-28 | 双层管的内管卸出器 |
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CN (1) | CN201645417U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105818081A (zh) * | 2016-05-17 | 2016-08-03 | 丁雅 | 多用内接管子扳手 |
-
2010
- 2010-04-28 CN CN2010201723984U patent/CN201645417U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105818081A (zh) * | 2016-05-17 | 2016-08-03 | 丁雅 | 多用内接管子扳手 |
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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: CHINA 19TH METALLURGICAL CORPORATION Free format text: FORMER OWNER: MCC SHIJIU CONSTRUCTION CO., LTD. Effective date: 20110324 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 617023 NO. 350, RENMIN STREET, PANZHIHUA CITY, SICHUAN PROVINCE TO: 617000 NO. 350, RENMIN STREET, EAST DISTRICT, PANZHIHUA CITY, SICHUAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110324 Address after: 617000 Panzhihua, Sichuan, East Street, No. 350 Patentee after: China 19th Metallurgical Corporation Address before: 617023 No. 350 Renmin Street, Sichuan, Panzhihua Patentee before: MCC Shijiu Construction Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
CX01 | Expiry of patent term |