Nouveaux composés chimiques, leur procédé de préparation et leurs applications à la fabrication des fibres artificielles, feuilles, pellicules, etc.,申请号FRD48571-传众专利搜索

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发明名称	Nouveaux composés chimiques, leur procédé de préparation et leurs applications à la fabrication des fibres artificielles, feuilles, pellicules, etc.
摘要
申请公布号	FR48571(E)	申请公布日期	1938.04.05
申请号	FRD48571	申请日期	1937.06.01
申请人	E.I. DU PONT DE NEMOURS AND CO	发明人
分类号	C08G69/02;C08G69/04;C08G69/16;C08G69/26;C08G69/28;C08K5/00;C08L75/02;D01F6/60	主分类号	C08G69/02
代理机构		代理人
主权项
地址

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