CN101435428B - 高低压运行双模式双缸离心式氧压机 - Google Patents
高低压运行双模式双缸离心式氧压机 Download PDFInfo
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- CN101435428B CN101435428B CN2008102371585A CN200810237158A CN101435428B CN 101435428 B CN101435428 B CN 101435428B CN 2008102371585 A CN2008102371585 A CN 2008102371585A CN 200810237158 A CN200810237158 A CN 200810237158A CN 101435428 B CN101435428 B CN 101435428B
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CN2008102371585A CN101435428B (zh) | 2008-12-22 | 2008-12-22 | 高低压运行双模式双缸离心式氧压机 |
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CN101435428A CN101435428A (zh) | 2009-05-20 |
CN101435428B true CN101435428B (zh) | 2010-11-03 |
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EP3234370B1 (en) * | 2014-12-16 | 2024-02-21 | Nuovo Pignone Tecnologie - S.r.l. | Compression unit for high and low pressure services |
CN107237764A (zh) * | 2017-08-08 | 2017-10-10 | 内蒙古鄂尔多斯联合化工有限公司 | 一种空压机扩能设备 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Zhong Inventor after: Tian Fengyu Inventor after: Yuan Hong Inventor after: Zhao Xianyong Inventor after: Liao Guoce Inventor after: Zhang Dejun Inventor before: Liu Zhong Inventor before: Tian Fengyu Inventor before: Yuan Hong Inventor before: Zhao Xianyong Inventor before: Liao Guoce |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU ZHONG TIAN FENGYU YUAN HONG ZHAO XIANYONG LIAO GUOCE TO: LIU ZHONG TIAN FENGYU YUAN HONG ZHAO XIANYONG LIAO GUOCE ZHANG DEJUN |
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