METHOD OF PRODUCING NEW DISPERSED AZO DYES,申请号PL19770197572-传众专利搜索

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发明名称	METHOD OF PRODUCING NEW DISPERSED AZO DYES
摘要
申请公布号	PL109013(B2)	申请公布日期	1980.05.31
申请号	PL19770197572	申请日期	1977.04.22
申请人		发明人
分类号	C09B;C09B29/00;(IPC1-7):C09B29/00	主分类号	C09B
代理机构		代理人
主权项
地址

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