WATER-SOLUBLE BROWN 1:2-CHROMIUM-MIXE COMPLEX DYESTUFFS PROCESS FOR THEIR MANUFACTURE AND USE FOR THE DYEING OF NATURAL AND SYNTHETIC POLYAMIDE FIBRES,申请号GB19770004903-传众专利搜索

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发明名称	WATER-SOLUBLE BROWN 1:2-CHROMIUM-MIXE COMPLEX DYESTUFFS PROCESS FOR THEIR MANUFACTURE AND USE FOR THE DYEING OF NATURAL AND SYNTHETIC POLYAMIDE FIBRES
摘要
申请公布号	GB1564749(A)	申请公布日期	1980.04.10
申请号	GB19770004903	申请日期	1977.02.07
申请人	HOECHST AG	发明人
分类号	C09B45/16;D06P3/04;(IPC1-7):C09B45/16	主分类号	C09B45/16
代理机构		代理人
主权项
地址

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