Improvements in or relating to dyestuffs,申请号GB19410000691-传众专利搜索

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发明名称	Improvements in or relating to dyestuffs
摘要
申请公布号	GB546566(A)	申请公布日期	1942.07.20
申请号	GB19410000691	申请日期	1941.01.17
申请人	JOHN DAVID KENDALL;HAROLD GORDON SUGGATE;HENRY WALTER WOOD	发明人
分类号	C09B23/01	主分类号	C09B23/01
代理机构		代理人
主权项
地址

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