Thioindigo dyestuff preparations and a process of preparing them,申请号US19310516508-传众专利搜索

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发明名称	Thioindigo dyestuff preparations and a process of preparing them
摘要
申请公布号	US2029714(A)	申请公布日期	1936.02.04
申请号	US19310516508	申请日期	1931.02.17
申请人	GENERAL ANILINE WORKS, INC.	发明人	HAGENBOCKER ALFRED;BRUNE RUDOLF
分类号	C09B7/10	主分类号	C09B7/10
代理机构		代理人
主权项
地址

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