METHOD OF OBTAINING DYEING AGENT FOR PLANT FIBRE,POLYAMIDE,PAPER AND LEATHER,申请号PL19850254598-传众专利搜索

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发明名称	METHOD OF OBTAINING DYEING AGENT FOR PLANT FIBRE,POLYAMIDE,PAPER AND LEATHER
摘要
申请公布号	PL140218(B2)	申请公布日期	1987.04.30
申请号	PL19850254598	申请日期	1985.07.16
申请人		发明人
分类号	C09B;C09B67/22;(IPC1-7):C09B67/22	主分类号	C09B
代理机构		代理人
主权项
地址

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