Acid wool dyestuff of the anthraquinone series,申请号US19300469628-传众专利搜索

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发明名称	Acid wool dyestuff of the anthraquinone series
摘要
申请公布号	US1973025(A)	申请公布日期	1934.09.11
申请号	US19300469628	申请日期	1930.07.21
申请人	GENERAL ANILINE WORKS, INC.	发明人	TAUBE CARL;ZEH LUDWIG;HILGER JOSEF
分类号	C09B1/34	主分类号	C09B1/34
代理机构		代理人
主权项
地址

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