Process of preparing 1,4-diamino-anthraquinone-2,3,x-trisulphonic acids,申请号US19330672351-传众专利搜索

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发明名称	Process of preparing 1,4-diamino-anthraquinone-2,3,x-trisulphonic acids
摘要
申请公布号	US2008056(A)	申请公布日期	1935.07.16
申请号	US19330672351	申请日期	1933.05.22
申请人	GENERAL ANILINE WORKS, INC.	发明人	BAUMANN FRITZ
分类号	C09B1/24	主分类号	C09B1/24
代理机构		代理人
主权项
地址

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