Perfectionnements aux fours de préparation de lingots semi-conducteurs,申请号FR19590812032-传众专利搜索

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发明名称	Perfectionnements aux fours de préparation de lingots semi-conducteurs
摘要
申请公布号	FR1248145(A)	申请公布日期	1960.12.09
申请号	FR19590812032	申请日期	1959.12.03
申请人	METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED	发明人
分类号	C30B15/16;C30B15/30	主分类号	C30B15/16
代理机构		代理人
主权项
地址

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