Hard metal alloys especially for rock drill inserts and a method of manufacture thereof,申请号GB19530035427-传众专利搜索

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发明名称	Hard metal alloys especially for rock drill inserts and a method of manufacture thereof
摘要
申请公布号	GB742920(A)	申请公布日期	1956.01.04
申请号	GB19530035427	申请日期	1953.12.21
申请人	WIKMANSHYTTE BRUKS AKTIEBOLAG	发明人
分类号	C22C29/08	主分类号	C22C29/08
代理机构		代理人
主权项
地址

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