Improvements in thermo-electric alloys,申请号GB19510028493-传众专利搜索

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发明名称	Improvements in thermo-electric alloys
摘要
申请公布号	GB746274(A)	申请公布日期	1956.03.14
申请号	GB19510028493	申请日期	1951.12.05
申请人	AKTIEBOLAGET KANTHAL	发明人
分类号	C22C19/00;H01L35/20	主分类号	C22C19/00
代理机构		代理人
主权项
地址

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