Sätt att i och för framställning av elektriska uppvärmningsanordningar inbädda ett metallelement i en keramisk kropp,申请号FID30870-传众专利搜索

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发明名称	Sätt att i och för framställning av elektriska uppvärmningsanordningar inbädda ett metallelement i en keramisk kropp
摘要
申请公布号	FI30870(A)	申请公布日期	1960.01.11
申请号	FID30870	申请日期	1953.02.03
申请人		发明人	MATH FRITZ
分类号	H05B3/20;(IPC1-7):H05B3/20	主分类号	H05B3/20
代理机构		代理人
主权项
地址

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