CN101487779B - 小直径气动分离式动态压缩实验装置 - Google Patents
小直径气动分离式动态压缩实验装置 Download PDFInfo
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- CN101487779B CN101487779B CN2009101162125A CN200910116212A CN101487779B CN 101487779 B CN101487779 B CN 101487779B CN 2009101162125 A CN2009101162125 A CN 2009101162125A CN 200910116212 A CN200910116212 A CN 200910116212A CN 101487779 B CN101487779 B CN 101487779B
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CN2009101162125A CN101487779B (zh) | 2009-02-19 | 2009-02-19 | 小直径气动分离式动态压缩实验装置 |
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CN2009101162125A CN101487779B (zh) | 2009-02-19 | 2009-02-19 | 小直径气动分离式动态压缩实验装置 |
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CN101487779A CN101487779A (zh) | 2009-07-22 |
CN101487779B true CN101487779B (zh) | 2011-10-26 |
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CN103207122B (zh) * | 2013-04-15 | 2015-08-05 | 北京理工大学 | 具有预加载的微型动态拉压实验系统 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUAINAN SONGJIANG ELECTRONICS CO., LTD. Assignor: Anhui University Of Science And Technology Contract record no.: 2012340000073 Denomination of invention: Minor-diameter pneumatic separation type dynamic compression experiment apparatus Granted publication date: 20111026 License type: Exclusive License Open date: 20090722 Record date: 20120329 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20130219 |