WATER SOLUBLE MONOAZO-PYRAZOLONE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYESTUFFS,申请号EP19880101527-传众专利搜索

发明名称	WATER SOLUBLE MONOAZO-PYRAZOLONE COMPOUNDS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS DYESTUFFS
摘要
申请公布号	EP0279277(B1)	申请公布日期	1992.05.06
申请号	EP19880101527	申请日期	1988.02.03
申请人	HOECHST AKTIENGESELLSCHAFT	发明人	SCHLAEFER, LUDWIG, DR.;SCHWAIGER, GUENTHER, DR.;RUSS, WERNER HUBERT, DR.
分类号	C09B62/51	主分类号	C09B62/51
代理机构		代理人
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