Production of polyacrylonitrile filaments,申请号US19560605446-传众专利搜索

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发明名称	Production of polyacrylonitrile filaments
摘要
申请公布号	US2916348(A)	申请公布日期	1959.12.08
申请号	US19560605446	申请日期	1956.08.21
申请人	AMERICAN CYANAMID COMPANY	发明人	CRESSWELL ARTHUR
分类号	D01F6/18	主分类号	D01F6/18
代理机构		代理人
主权项
地址

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