Improvements in the production of copper complex compounds of o.o-dihydroxyazo dyestuffs,申请号GB19490026413-传众专利搜索

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发明名称	Improvements in the production of copper complex compounds of o.o-dihydroxyazo dyestuffs
摘要
申请公布号	GB660447(A)	申请公布日期	1951.11.07
申请号	GB19490026413	申请日期	1949.10.14
申请人	BADISCHE ANILIN- & SODA FABRIK (I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT "IN DISSOLUTION");HAROLD NEWBY	发明人
分类号	C09B45/01	主分类号	C09B45/01
代理机构		代理人
主权项
地址

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