Manufacture of artificial fibers from protein material,申请号US19390308102-传众专利搜索

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发明名称	Manufacture of artificial fibers from protein material
摘要
申请公布号	US2340909(A)	申请公布日期	1944.02.08
申请号	US19390308102	申请日期	1939.12.07
申请人	IMPERIAL CHEMICAL INDUSTRIES LIMITED	发明人	TRAILL DAVID;SEDDON ROBERT VINCENT;SEVER WILLIAM
分类号	D01F4/00	主分类号	D01F4/00
代理机构		代理人
主权项
地址

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