Verfahren zur Herstellung von Verbundgussbloecken,申请号DE1940B190924D-传众专利搜索

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发明名称	Verfahren zur Herstellung von Verbundgussbloecken
摘要
申请公布号	DE721941(C)	申请公布日期	1942.06.22
申请号	DE1940B190924D	申请日期	1940.06.13
申请人	BOCHUMER VEREIN FUER GUSSSTAHLFABRIKATION A.G.	发明人	SPECHT DIPL.-ING. HEINRICH
分类号	B22D7/02	主分类号	B22D7/02
代理机构		代理人
主权项
地址

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