The production of hard metal powders,申请号GB19630004537-传众专利搜索

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发明名称	The production of hard metal powders
摘要
申请公布号	GB972414(A)	申请公布日期	1964.10.14
申请号	GB19630004537	申请日期	1963.02.04
申请人	DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT	发明人
分类号	B22F9/04;B23K35/32;C22C29/02;C23C4/06	主分类号	B22F9/04
代理机构		代理人
主权项
地址

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