Improvements in the manufacture of hard metal carbides and of hard metal compositions containing metal carbides for tools and working implements,申请号GB19450000376-传众专利搜索

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发明名称	Improvements in the manufacture of hard metal carbides and of hard metal compositions containing metal carbides for tools and working implements
摘要
申请公布号	GB640497(A)	申请公布日期	1950.07.19
申请号	GB19450000376	申请日期	1945.01.04
申请人	ERNST ADALBERT POKORNY;A. JOHNSON & COMPANY (LONDON) LIMITED	发明人
分类号	C22C32/00	主分类号	C22C32/00
代理机构		代理人
主权项
地址

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