METHOD OF OBTAINING NEW UNSYMMETRICAL POLYAZO DYES,申请号PL19780208365-传众专利搜索

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发明名称	METHOD OF OBTAINING NEW UNSYMMETRICAL POLYAZO DYES
摘要
申请公布号	PL109482(B2)	申请公布日期	1980.06.30
申请号	PL19780208365	申请日期	1978.07.11
申请人		发明人
分类号	C09B;C09B35/28;(IPC1-7):C09B35/28	主分类号	C09B
代理机构		代理人
主权项
地址

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