Perfectionnements aux alliages à base de magnésium,申请号FRD928835-传众专利搜索

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发明名称	Perfectionnements aux alliages à base de magnésium
摘要
申请公布号	FR928835(A)	申请公布日期	1947.12.09
申请号	FRD928835	申请日期	1946.04.23
申请人	MAGNESIUM ELEKTRON LIMITED	发明人
分类号	B23B23/00;C22C23/04	主分类号	B23B23/00
代理机构		代理人
主权项
地址

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