CRYOPUMP WITH DIFFERENTIAL PUMPING CAPABILITY.,申请号EP19920912536-传众专利搜索

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法人/股东/高管

发明名称	CRYOPUMP WITH DIFFERENTIAL PUMPING CAPABILITY.
摘要
申请公布号	EP0678165(A1)	申请公布日期	1995.10.25
申请号	EP19920912536	申请日期	1992.05.13
申请人	HELIX TECHNOLOGY CORPORATION	发明人	BARTLETT, ALLEN, J.;AITKEN, DOUGLAS, F.
分类号	F04B37/08;F04B37/16;(IPC1-7):F04B37/08	主分类号	F04B37/08
代理机构		代理人
主权项
地址

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