Process for the production of castings,申请号GB19560002998-传众专利搜索

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发明名称	Process for the production of castings
摘要
申请公布号	GB807531(A)	申请公布日期	1959.01.14
申请号	GB19560002998	申请日期	1956.01.31
申请人	PATENTVERWERTUNGSGESELLSCHAFT FUR EISEN UND METALLE MIT BESCHRANKTER HAFTUNG	发明人
分类号	C21C7/06;C22B9/05	主分类号	C21C7/06
代理机构		代理人
主权项
地址

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