Bindemittel fuer Giessereiformen und Kerne,申请号DE1937G096206D-传众专利搜索

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发明名称	Bindemittel fuer Giessereiformen und Kerne
摘要
申请公布号	DE728510(C)	申请公布日期	1942.11.30
申请号	DE1937G096206D	申请日期	1937.09.07
申请人	FRANZ GERLING, CHEMISCHE WERKE HANDELSABTEILUNG	发明人	GERLING FRANZ
分类号	B22C1/24	主分类号	B22C1/24
代理机构		代理人
主权项
地址

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