Giessform und Verfahren zur Herstellung von Hohlbloecken,申请号DE1952G008588-传众专利搜索

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发明名称	Giessform und Verfahren zur Herstellung von Hohlbloecken
摘要
申请公布号	DE1015988(B)	申请公布日期	1957.09.19
申请号	DE1952G008588	申请日期	1952.04.07
申请人	BOCHUMER VEREIN FUER GUSSSTAHLFABRIKATION AKTIENGESELLSCHAFT	发明人	COUPETTE DR.-ING. WERNER;SICKBERT DIPL.-ING. ADOLF
分类号	B22D7/04	主分类号	B22D7/04
代理机构		代理人
主权项
地址

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