Herstellung von Klaer- und Entfaerbungsmitteln,申请号DE1929P060645D-传众专利搜索

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发明名称	Herstellung von Klaer- und Entfaerbungsmitteln
摘要
申请公布号	DE567982(C)	申请公布日期	1933.01.12
申请号	DE1929P060645D	申请日期	1929.06.27
申请人	PFIRSCHINGER MINERALWERKE GEBR. WILDHAGEN & FALK	发明人
分类号	B01J20/12	主分类号	B01J20/12
代理机构		代理人
主权项
地址

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