Improvement in anthraquinone acid dyestuffs,申请号GB19440025605-传众专利搜索

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发明名称	Improvement in anthraquinone acid dyestuffs
摘要
申请公布号	GB626446(A)	申请公布日期	1949.07.15
申请号	GB19440025605	申请日期	1944.12.21
申请人	ALLIED CHEMICAL & DYE CORPORATION	发明人
分类号	C09B1/32	主分类号	C09B1/32
代理机构		代理人
主权项
地址

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