MEANS FOR PERIODIC DESORPTION OF A CRYOPUMP,申请号EP19830902402-传众专利搜索

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发明名称	MEANS FOR PERIODIC DESORPTION OF A CRYOPUMP
摘要
申请公布号	EP0112907(B1)	申请公布日期	1986.11.05
申请号	EP19830902402	申请日期	1983.07.01
申请人	HELIX TECHNOLOGY CORPORATION	发明人	LESSARD, PHILIP, A.;BARTLETT, ALLEN, J.
分类号	F04B37/02;F04B37/08;(IPC1-7):F04B37/08	主分类号	F04B37/02
代理机构		代理人
主权项
地址

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