Azo-dyestuffs and process of making same,申请号US19330657924-传众专利搜索

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发明名称	Azo-dyestuffs and process of making same
摘要
申请公布号	US2056539(A)	申请公布日期	1936.10.06
申请号	US19330657924	申请日期	1933.02.21
申请人	GENERAL ANILINE WORKS, INC.	发明人	SCHINDHELM HANS;GAST RICHARD;FLEISCHHAUER RICHARD
分类号	C09B56/04	主分类号	C09B56/04
代理机构		代理人
主权项
地址

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