Preparation of di(arylamino) anthraquinones,申请号US19360108093-传众专利搜索

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发明名称	Preparation of di(arylamino) anthraquinones
摘要
申请公布号	US2152191(A)	申请公布日期	1939.03.28
申请号	US19360108093	申请日期	1936.10.28
申请人	NATIONAL ANILINE & CHEMICAL COMPANY, INC.	发明人	HERRETT WILBERT A.
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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