MEMBRANPUMPE FUER OELFREIES VAKUUM.,申请号AT19820401332T-传众专利搜索

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发明名称	MEMBRANPUMPE FUER OELFREIES VAKUUM.
摘要
申请公布号	AT26870(T)	申请公布日期	1987.05.15
申请号	AT19820401332T	申请日期	1982.07.16
申请人	EVRARD, ROBERT	发明人	EVRARD, ROBERT
分类号	F04B37/14;F04B45/04;F04B45/06;(IPC1-7):F04B45/04	主分类号	F04B37/14
代理机构		代理人
主权项
地址

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