Improvements in the manufacture of bearing metals,申请号GB19310011904-传众专利搜索

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发明名称	Improvements in the manufacture of bearing metals
摘要
申请公布号	GB359570(A)	申请公布日期	1931.10.19
申请号	GB19310011904	申请日期	1931.05.19
申请人	HIRSCH, KUPFER- UND MESSINGWERKE, A.G.	发明人
分类号	C22C9/00;C22C9/04	主分类号	C22C9/00
代理机构		代理人
主权项
地址

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