Verfahren zur Veredelung von Kohlen, Teeren, Mineraloelen u. dgl.,申请号DE1929I039731D-传众专利搜索

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发明名称	Verfahren zur Veredelung von Kohlen, Teeren, Mineraloelen u. dgl.
摘要
申请公布号	DE637237(C)	申请公布日期	1936.11.06
申请号	DE1929I039731D	申请日期	1929.11.03
申请人	I. G. FARBENINDUSTRIE AKT.-GES.	发明人	PIER DR. MATHIAS;WISSEL DR.-ING. KURT;DINKLER DR. WALTER
分类号	B01J19/02	主分类号	B01J19/02
代理机构		代理人
主权项
地址

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