Wet spun cellulose triacetate,申请号US19580729980-传众专利搜索

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发明名称	Wet spun cellulose triacetate
摘要
申请公布号	US3057038(A)	申请公布日期	1962.10.09
申请号	US19580729980	申请日期	1958.04.21
申请人	CELANESE CORPORATION OF AMERICA	发明人	SOEHNGEN JOHN W.
分类号	B65H54/76;D01D5/22;D01D10/04;D01F2/28;D02G1/16	主分类号	B65H54/76
代理机构		代理人
主权项
地址

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