CN202583130U - 一种内螺纹管超声波检测用探头 - Google Patents
一种内螺纹管超声波检测用探头 Download PDFInfo
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- CN202583130U CN202583130U CN 201220075829 CN201220075829U CN202583130U CN 202583130 U CN202583130 U CN 202583130U CN 201220075829 CN201220075829 CN 201220075829 CN 201220075829 U CN201220075829 U CN 201220075829U CN 202583130 U CN202583130 U CN 202583130U
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CN 201220075829 CN202583130U (zh) | 2012-03-02 | 2012-03-02 | 一种内螺纹管超声波检测用探头 |
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CN 201220075829 CN202583130U (zh) | 2012-03-02 | 2012-03-02 | 一种内螺纹管超声波检测用探头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104458912A (zh) * | 2014-12-17 | 2015-03-25 | 国家电网公司 | 瓷绝缘子用小角度纵波斜探头入射点入射角及延时测量法 |
CN106290581A (zh) * | 2015-05-27 | 2017-01-04 | 中国石油化工股份有限公司 | 一种超声波晶片组、超声波探头及岩芯超声波测试系统 |
-
2012
- 2012-03-02 CN CN 201220075829 patent/CN202583130U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104458912A (zh) * | 2014-12-17 | 2015-03-25 | 国家电网公司 | 瓷绝缘子用小角度纵波斜探头入射点入射角及延时测量法 |
CN104458912B (zh) * | 2014-12-17 | 2018-09-11 | 国家电网公司 | 瓷绝缘子用小角度纵波斜探头入射点入射角及延时测量法 |
CN106290581A (zh) * | 2015-05-27 | 2017-01-04 | 中国石油化工股份有限公司 | 一种超声波晶片组、超声波探头及岩芯超声波测试系统 |
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Owner name: HEBEI ELECTRIC POWER CORPORATION ELECTRIC POWER RE Free format text: FORMER OWNER: HEBEI ELECTRIC POWER RESEARCH INSTITUTE Effective date: 20130320 Owner name: STATE ELECTRIC NET CROP. HEBEI ELECTRIC POWER CONS Effective date: 20130320 |
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Effective date of registration: 20130320 Address after: 050021 Shijiazhuang Province, Yuhua Province Sports street, South Street, No. 238, No. Patentee after: Electric Power Research Institute of Hebei Electric Power Corporation Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Construction & Adjustment Research Institute Address before: 050021 Shijiazhuang, Hebei 80432118-4 Patentee before: Hebei Electric Power Research Institute |
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