CN103322329A - 一种石油管道平台双环防护钢套 - Google Patents
一种石油管道平台双环防护钢套 Download PDFInfo
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- CN103322329A CN103322329A CN2013102625031A CN201310262503A CN103322329A CN 103322329 A CN103322329 A CN 103322329A CN 2013102625031 A CN2013102625031 A CN 2013102625031A CN 201310262503 A CN201310262503 A CN 201310262503A CN 103322329 A CN103322329 A CN 103322329A
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CN201310262503.1A CN103322329B (zh) | 2013-06-28 | 2013-06-28 | 一种石油管道平台双环防护钢套 |
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CN201310262503.1A CN103322329B (zh) | 2013-06-28 | 2013-06-28 | 一种石油管道平台双环防护钢套 |
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CN103322329A true CN103322329A (zh) | 2013-09-25 |
CN103322329B CN103322329B (zh) | 2016-09-21 |
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CN201310262503.1A Expired - Fee Related CN103322329B (zh) | 2013-06-28 | 2013-06-28 | 一种石油管道平台双环防护钢套 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242284A (zh) * | 2019-07-15 | 2019-09-17 | 贵州大学 | 一种防止钻孔窥视仪探头破坏的套管装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702949A1 (de) * | 1987-01-31 | 1988-08-11 | Agintec Ag | Rohrkupplung |
JP2004308772A (ja) * | 2003-04-07 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 配管用スリーブ |
US20060087121A1 (en) * | 2004-10-22 | 2006-04-27 | Ebaa Iron, Inc. | Pipe ring apparatus and method |
CN102032394A (zh) * | 2010-11-22 | 2011-04-27 | 中格复合材料(南通)有限公司 | 石油平台管道护管 |
CN202612873U (zh) * | 2012-05-15 | 2012-12-19 | 台州市振通塑业有限公司 | 一种预埋套管座体 |
CN203322512U (zh) * | 2013-06-28 | 2013-12-04 | 无锡市伟丰印刷机械厂 | 一种石油管道平台双环防护钢套 |
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- 2013-06-28 CN CN201310262503.1A patent/CN103322329B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3702949A1 (de) * | 1987-01-31 | 1988-08-11 | Agintec Ag | Rohrkupplung |
JP2004308772A (ja) * | 2003-04-07 | 2004-11-04 | Matsushita Electric Ind Co Ltd | 配管用スリーブ |
US20060087121A1 (en) * | 2004-10-22 | 2006-04-27 | Ebaa Iron, Inc. | Pipe ring apparatus and method |
CN102032394A (zh) * | 2010-11-22 | 2011-04-27 | 中格复合材料(南通)有限公司 | 石油平台管道护管 |
CN202612873U (zh) * | 2012-05-15 | 2012-12-19 | 台州市振通塑业有限公司 | 一种预埋套管座体 |
CN203322512U (zh) * | 2013-06-28 | 2013-12-04 | 无锡市伟丰印刷机械厂 | 一种石油管道平台双环防护钢套 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110242284A (zh) * | 2019-07-15 | 2019-09-17 | 贵州大学 | 一种防止钻孔窥视仪探头破坏的套管装置 |
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CN103322329B (zh) | 2016-09-21 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Inventor after: Shen Lei Inventor before: Wu Weiping |
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Effective date of registration: 20160819 Address after: 300000 2-12-B-3, building 376, Jiefang South Road, Tianjin, Hexi District Applicant after: Tianjin Youyi Communication Technology Co. Ltd. Address before: New area, the new Industrial Park Road 214000 Jiangsu city of Wuxi Province Applicant before: Wuxi Jiangsu Weifeng Printing Machine Co., Ltd. |
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