Perfectionnement aux briques de coulée en source des métaux ferreux et non ferreux,申请号FRD1052955-传众专利搜索

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发明名称	Perfectionnement aux briques de coulée en source des métaux ferreux et non ferreux
摘要
申请公布号	FR1052955(A)	申请公布日期	1954.01.29
申请号	FRD1052955	申请日期	1952.03.18
申请人		发明人	GODENNE JEAN
分类号	B22D35/04	主分类号	B22D35/04
代理机构		代理人
主权项
地址

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