Herstellung von Kryolith,申请号DE1935I052740D-传众专利搜索

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发明名称	Herstellung von Kryolith
摘要
申请公布号	DE646109(C)	申请公布日期	1937.06.08
申请号	DE1935I052740D	申请日期	1935.07.06
申请人	I. G. FARBENINDUSTRIE AKT.-GES.	发明人	STRATHMEYER DR. WALTER
分类号	C01F7/54	主分类号	C01F7/54
代理机构		代理人
主权项
地址

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