CN201988867U - 钢管法兰焊接定位设备 - Google Patents
钢管法兰焊接定位设备 Download PDFInfo
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- CN201988867U CN201988867U CN2011201086904U CN201120108690U CN201988867U CN 201988867 U CN201988867 U CN 201988867U CN 2011201086904 U CN2011201086904 U CN 2011201086904U CN 201120108690 U CN201120108690 U CN 201120108690U CN 201988867 U CN201988867 U CN 201988867U
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- welding
- steel pipe
- pipe flange
- telescopic rod
- lift telescopic
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201086904U CN201988867U (zh) | 2011-04-14 | 2011-04-14 | 钢管法兰焊接定位设备 |
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CN2011201086904U CN201988867U (zh) | 2011-04-14 | 2011-04-14 | 钢管法兰焊接定位设备 |
Publications (1)
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CN201988867U true CN201988867U (zh) | 2011-09-28 |
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CN2011201086904U Expired - Fee Related CN201988867U (zh) | 2011-04-14 | 2011-04-14 | 钢管法兰焊接定位设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152053A (zh) * | 2011-04-14 | 2011-08-17 | 中国水利水电第十三工程局有限公司橡塑制品厂 | 钢管法兰焊接定位设备 |
CN108747075A (zh) * | 2018-06-11 | 2018-11-06 | 合肥紫金钢管股份有限公司 | 一种钢管法兰自动焊接装置 |
CN108927607A (zh) * | 2017-08-01 | 2018-12-04 | 汪思芳 | 汽车工件焊接方法 |
-
2011
- 2011-04-14 CN CN2011201086904U patent/CN201988867U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102152053A (zh) * | 2011-04-14 | 2011-08-17 | 中国水利水电第十三工程局有限公司橡塑制品厂 | 钢管法兰焊接定位设备 |
CN108927607A (zh) * | 2017-08-01 | 2018-12-04 | 汪思芳 | 汽车工件焊接方法 |
CN108747075A (zh) * | 2018-06-11 | 2018-11-06 | 合肥紫金钢管股份有限公司 | 一种钢管法兰自动焊接装置 |
CN108747075B (zh) * | 2018-06-11 | 2020-09-18 | 合肥紫金钢管股份有限公司 | 一种钢管法兰自动焊接装置 |
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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: SINOHYDRO TIANJIN ENGINEERING CO., LTD. Free format text: FORMER OWNER: RUBBER + PLASTIC PRODUCTS FACTORY OF SINOHYDRO BUREAU 13 CO., LTD. Effective date: 20140703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 253034 DEZHOU, SHANDONG PROVINCE TO: 300384 NANKAI, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140703 Address after: 300384 Tianjin city Nankai District Huayuan Industrial Zone Rong Yuan Road No. 2 4-2101 Patentee after: Sinohydro Tianjin Engineering Co.,Ltd. Address before: 253034 Shandong province Dezhou Jinghua Road Economic Development Zone No. 2666 thirteen Industrial Park plastic products factory Patentee before: Rubber & Plastic Products Factory of Sinohydro Bureau 13 Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20190414 |
|
CF01 | Termination of patent right due to non-payment of annual fee |