Four de fusion électrique,申请号FRD972563-传众专利搜索

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发明名称	Four de fusion électrique
摘要
申请公布号	FR972563(A)	申请公布日期	1951.01.31
申请号	FRD972563	申请日期	1948.09.29
申请人	ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET	发明人
分类号	F27B14/06	主分类号	F27B14/06
代理机构		代理人
主权项
地址

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