Dyeing with indigoid vat dyestuffs,申请号US19440528771-传众专利搜索

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发明名称	Dyeing with indigoid vat dyestuffs
摘要
申请公布号	US2420729(A)	申请公布日期	1947.05.20
申请号	US19440528771	申请日期	1944.03.30
申请人	ALLIED CHEMICAL & DYE CORPORATION	发明人	WEBER EDWARD
分类号	D06P1/22	主分类号	D06P1/22
代理机构		代理人
主权项
地址

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