MICROMECHANICAL COMPRESSOR CASCADE AND METHOD OF INCREASING THE PRESSURE AT EXTREMELY LOW OPERATING PRESSURE,申请号EP19900111971-传众专利搜索

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发明名称	MICROMECHANICAL COMPRESSOR CASCADE AND METHOD OF INCREASING THE PRESSURE AT EXTREMELY LOW OPERATING PRESSURE
摘要
申请公布号	EP0412270(B1)	申请公布日期	1993.10.06
申请号	EP19900111971	申请日期	1990.06.23
申请人	INTERNATIONAL BUSINESS MACHINES CORPORATION	发明人	BLUM, ARNOLD, DIPL.-ING.;PERSKE, MANFRED;SCHMIDT, MANFRED, DIPL.-PHYS.
分类号	F04B43/04;F04B45/04;F04B45/047	主分类号	F04B43/04
代理机构		代理人
主权项
地址

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