Sintered electric contact material for vacuum switch tube and process for manufacturing the same.,申请号EP19900109753-传众专利搜索

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发明名称	Sintered electric contact material for vacuum switch tube and process for manufacturing the same.
摘要
申请公布号	EP0401595(B1)	申请公布日期	1994.08.10
申请号	EP19900109753	申请日期	1990.05.22
申请人	MITSUBISHI DENKI KABUSHIKI KAISHA	发明人	NAYA, EIZO, C/O MITSUBISHI DENKI K.K.;OKUMURA, MITSUHIRO, C/O MITSUBISHI DENKI K.K.
分类号	C22C1/04;C22C27/06;H01H1/02;H01H11/04;H01H33/66;(IPC1-7):H01H1/02	主分类号	C22C1/04
代理机构		代理人
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地址

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