Manufacture of 1-aminoanthraquinone-2-sulphonic acid,申请号US19310520471-传众专利搜索

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发明名称	Manufacture of 1-aminoanthraquinone-2-sulphonic acid
摘要
申请公布号	US1871466(A)	申请公布日期	1932.08.16
申请号	US19310520471	申请日期	1931.03.05
申请人	THE FIRM OF CHEMICAL WORKS FORMERLY SANDOZ	发明人	PETER ALBIN
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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