IMPROVED HEAT RESISTANT ALLOYS FOR ELECTRICAL CONDUCTORS,申请号GB19700050755-传众专利搜索

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发明名称	IMPROVED HEAT RESISTANT ALLOYS FOR ELECTRICAL CONDUCTORS
摘要
申请公布号	GB1292508(A)	申请公布日期	1972.10.11
申请号	GB19700050755	申请日期	1970.10.26
申请人	SUMITOMO ELECTRIC INDUSTRIES, LTD.	发明人
分类号	C22C21/00;H01B1/02	主分类号	C22C21/00
代理机构		代理人
主权项
地址

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