Improvements in and relating to the production of artificial protein threads, filaments and the like,申请号GB19480033272-传众专利搜索

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发明名称	Improvements in and relating to the production of artificial protein threads, filaments and the like
摘要
申请公布号	GB652988(A)	申请公布日期	1951.05.02
申请号	GB19480033272	申请日期	1948.12.24
申请人	COURTAULDS LIMITED;ROBERT LOUIS WORMELL	发明人
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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