Printing and dyeing compositions and processes,申请号US19350049461-传众专利搜索

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发明名称	Printing and dyeing compositions and processes
摘要
申请公布号	US2093402(A)	申请公布日期	1937.09.21
申请号	US19350049461	申请日期	1935.11.13
申请人	E. I. DU PONT DE NEMOURS & COMPANY	发明人	DAHLEN MILES AUGUSTINUS
分类号	C09B33/02	主分类号	C09B33/02
代理机构		代理人
主权项
地址

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