Wasserloesliche organische Farbstoffe und Verfahren zu ihrer Herstellung,申请号DE1967F053215-传众专利搜索

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发明名称	Wasserloesliche organische Farbstoffe und Verfahren zu ihrer Herstellung
摘要
申请公布号	DE1644223(A1)	申请公布日期	1971.05.06
申请号	DE1967F053215	申请日期	1967.08.12
申请人	FARBWERKE HOECHST AG,VORMALS MEISTER LUCIUS & BRUENING	发明人	DR. MEININGER,FRITZ,DIPL.-CHEM.;DR. PLESSEN,HELMOLD VON,DIPL.-CHEM.
分类号	C09B62/485	主分类号	C09B62/485
代理机构		代理人
主权项
地址

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