CN1337541A - 有沿凹槽板及用其进行堵漏补强的方法 - Google Patents
有沿凹槽板及用其进行堵漏补强的方法 Download PDFInfo
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- CN1337541A CN1337541A CN 00110794 CN00110794A CN1337541A CN 1337541 A CN1337541 A CN 1337541A CN 00110794 CN00110794 CN 00110794 CN 00110794 A CN00110794 A CN 00110794A CN 1337541 A CN1337541 A CN 1337541A
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- 230000002787 reinforcement Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 5
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- 238000012856 packing Methods 0.000 claims description 19
- 230000007797 corrosion Effects 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims description 15
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Application Number | Priority Date | Filing Date | Title |
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CN 00110794 CN1107833C (zh) | 2000-08-16 | 2000-08-16 | 有沿凹槽板及其制做方法和用其进行堵漏补强的方法 |
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CN 00110794 CN1107833C (zh) | 2000-08-16 | 2000-08-16 | 有沿凹槽板及其制做方法和用其进行堵漏补强的方法 |
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CN1337541A true CN1337541A (zh) | 2002-02-27 |
CN1107833C CN1107833C (zh) | 2003-05-07 |
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CN 00110794 Expired - Fee Related CN1107833C (zh) | 2000-08-16 | 2000-08-16 | 有沿凹槽板及其制做方法和用其进行堵漏补强的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104266031A (zh) * | 2014-09-12 | 2015-01-07 | 唐成辉 | 一种压力容器、压力管道不停产、不动火堵漏连接装置 |
CN106907545A (zh) * | 2017-04-18 | 2017-06-30 | 中国石油大学(华东) | 油气管道泄漏油气快速收集装置 |
CN108253224A (zh) * | 2017-12-07 | 2018-07-06 | 浙江申康管业有限公司 | 一种燃气管道泄漏带压封堵焊接方法 |
CN111412283A (zh) * | 2020-03-31 | 2020-07-14 | 鞍钢股份有限公司 | 一种硫酸容器漏点带压封堵的方法 |
CN113339624A (zh) * | 2021-07-08 | 2021-09-03 | 四川达兴能源有限责任公司 | 一种脱苯塔在线堵漏方法 |
-
2000
- 2000-08-16 CN CN 00110794 patent/CN1107833C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104266031A (zh) * | 2014-09-12 | 2015-01-07 | 唐成辉 | 一种压力容器、压力管道不停产、不动火堵漏连接装置 |
CN106907545A (zh) * | 2017-04-18 | 2017-06-30 | 中国石油大学(华东) | 油气管道泄漏油气快速收集装置 |
CN108253224A (zh) * | 2017-12-07 | 2018-07-06 | 浙江申康管业有限公司 | 一种燃气管道泄漏带压封堵焊接方法 |
CN111412283A (zh) * | 2020-03-31 | 2020-07-14 | 鞍钢股份有限公司 | 一种硫酸容器漏点带压封堵的方法 |
CN113339624A (zh) * | 2021-07-08 | 2021-09-03 | 四川达兴能源有限责任公司 | 一种脱苯塔在线堵漏方法 |
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Publication number | Publication date |
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CN1107833C (zh) | 2003-05-07 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANGANG NEW STEEL ROLLING CO., LTD. Free format text: FORMER OWNER: ANSHAN IRON +. STEEL GROUP CORP. Effective date: 20070316 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: ANGANG STOCK CO., LTD. Free format text: FORMER NAME OR ADDRESS: ANGANG NEW STEEL ROLLING CO., LTD. |
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CP03 | Change of name, title or address |
Address after: 114009, No. 63, Wuyi Road, MTR Eastern District, Liaoning, Anshan Patentee after: ANGANG STEEL COMPANY LIMITED Address before: 114009, No. 63, Wuyi Road, MTR Eastern District, Liaoning, Anshan Patentee before: Angang New Steel Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20070316 Address after: 114009, No. 63, Wuyi Road, MTR Eastern District, Liaoning, Anshan Patentee after: Angang New Steel Co.,Ltd. Address before: 114001 No. 31 Shengli Road, Tiedong District, Liaoning, Anshan Patentee before: Anshan Iron and Steel Group Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030507 Termination date: 20150816 |
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EXPY | Termination of patent right or utility model |