CN201103260Y - 大型储罐罐顶密封吹升装置 - Google Patents
大型储罐罐顶密封吹升装置 Download PDFInfo
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- CN201103260Y CN201103260Y CNU2007201171366U CN200720117136U CN201103260Y CN 201103260 Y CN201103260 Y CN 201103260Y CN U2007201171366 U CNU2007201171366 U CN U2007201171366U CN 200720117136 U CN200720117136 U CN 200720117136U CN 201103260 Y CN201103260 Y CN 201103260Y
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Application Number | Priority Date | Filing Date | Title |
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CNU2007201171366U CN201103260Y (zh) | 2007-09-30 | 2007-09-30 | 大型储罐罐顶密封吹升装置 |
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CNU2007201171366U CN201103260Y (zh) | 2007-09-30 | 2007-09-30 | 大型储罐罐顶密封吹升装置 |
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CN201103260Y true CN201103260Y (zh) | 2008-08-20 |
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CNU2007201171366U Expired - Fee Related CN201103260Y (zh) | 2007-09-30 | 2007-09-30 | 大型储罐罐顶密封吹升装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103726573A (zh) * | 2013-12-17 | 2014-04-16 | 中国石油天然气第六建设公司 | 钢制拱顶储罐气顶倒装施工平衡方法及平衡装置 |
CN105484549A (zh) * | 2016-01-25 | 2016-04-13 | 五矿二十三冶建设集团第一工程有限公司 | 大型钢料仓的安装施工方法 |
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2007
- 2007-09-30 CN CNU2007201171366U patent/CN201103260Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103726573A (zh) * | 2013-12-17 | 2014-04-16 | 中国石油天然气第六建设公司 | 钢制拱顶储罐气顶倒装施工平衡方法及平衡装置 |
CN105484549A (zh) * | 2016-01-25 | 2016-04-13 | 五矿二十三冶建设集团第一工程有限公司 | 大型钢料仓的安装施工方法 |
CN105484549B (zh) * | 2016-01-25 | 2017-12-08 | 五矿二十三冶建设集团第一工程有限公司 | 大型钢料仓的安装施工方法 |
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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: DAQING OIL FIELD CONSTRUCTION CO., LTD. |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 163453 NO.13, BUILDING 4, CHANGQINGSIQU, RANGHU ROAD, DAQING CITY, HEILONGJIANG PROVINCE TO: 163453 NO.263, ZHONGYANG STREET, RANGHULU DISTRICT, DAQING CITY, HEILONGJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100816 Address after: 163453 Heilongjiang Province, Daqing City Ranghulu District Central Street No. 263 Co-patentee after: Daqing Oil Field Construction Co., Ltd. Patentee after: Daqing Petroleum Administration Address before: 163453 Heilongjiang Province, Daqing City Ranghulu District 4 Changqing four Building No. 13 Patentee before: Daqing Petroleum Administration |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20160930 |
|
CF01 | Termination of patent right due to non-payment of annual fee |