Cellulosic spinning solution,申请号US19340735433-传众专利搜索

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发明名称	Cellulosic spinning solution
摘要
申请公布号	US2063001(A)	申请公布日期	1936.12.01
申请号	US19340735433	申请日期	1934.07.16
申请人	NORTH AMERICAN RAYON CORPORATION	发明人	SIEBOURG HELLMUT
分类号	D01F2/12	主分类号	D01F2/12
代理机构		代理人
主权项
地址

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