METHOD OF 2-NAPHTHYLAMINE-6,8-DISULPHONIC ACID PRODUCTION,申请号CS19870005699-传众专利搜索

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发明名称	METHOD OF 2-NAPHTHYLAMINE-6,8-DISULPHONIC ACID PRODUCTION
摘要
申请公布号	CS261311(B1)	申请公布日期	1989.01.12
申请号	CS19870005699	申请日期	1987.07.30
申请人	KROUPA,JAN,CS;SARBORT,JIRI,CS;VALCHA,PETR,CS;ROMAN,JAN,CS	发明人	KROUPA,JAN,CS;SARBORT,JIRI,CS;VALCHA,PETR,CS;ROMAN,JAN,CS
分类号	(IPC1-7):C07C143/60	主分类号	(IPC1-7):C07C143/60
代理机构		代理人
主权项
地址

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