CN101504284A - 内螺纹管胀管成形中内表面齿形几何形状变化测量装置 - Google Patents
内螺纹管胀管成形中内表面齿形几何形状变化测量装置 Download PDFInfo
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- CN101504284A CN101504284A CNA2009100470472A CN200910047047A CN101504284A CN 101504284 A CN101504284 A CN 101504284A CN A2009100470472 A CNA2009100470472 A CN A2009100470472A CN 200910047047 A CN200910047047 A CN 200910047047A CN 101504284 A CN101504284 A CN 101504284A
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CN2009100470472A CN101504284B (zh) | 2009-03-05 | 2009-03-05 | 内螺纹管胀管成形中内表面齿形几何形状变化测量装置 |
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CN2009100470472A CN101504284B (zh) | 2009-03-05 | 2009-03-05 | 内螺纹管胀管成形中内表面齿形几何形状变化测量装置 |
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CN101504284A true CN101504284A (zh) | 2009-08-12 |
CN101504284B CN101504284B (zh) | 2010-08-25 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107449604A (zh) * | 2016-04-06 | 2017-12-08 | 株式会社捷太格特 | 带齿部件的测定方法和测定装置 |
CN109931882A (zh) * | 2019-02-13 | 2019-06-25 | 广东省计量科学研究院(华南国家计量测试中心) | 换热翅片关键参数检测系统及测量方法 |
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2009
- 2009-03-05 CN CN2009100470472A patent/CN101504284B/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107449604A (zh) * | 2016-04-06 | 2017-12-08 | 株式会社捷太格特 | 带齿部件的测定方法和测定装置 |
CN109931882A (zh) * | 2019-02-13 | 2019-06-25 | 广东省计量科学研究院(华南国家计量测试中心) | 换热翅片关键参数检测系统及测量方法 |
CN109931882B (zh) * | 2019-02-13 | 2024-05-07 | 广东省计量科学研究院(华南国家计量测试中心) | 换热翅片关键参数检测系统及测量方法 |
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CN101504284B (zh) | 2010-08-25 |
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