Improvements in the production of artificial materials by wet spinning processes from solutions of organic derivatives of cellulose,申请号GB19310018146-传众专利搜索

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发明名称	Improvements in the production of artificial materials by wet spinning processes from solutions of organic derivatives of cellulose
摘要
申请公布号	GB380819(A)	申请公布日期	1932.09.23
申请号	GB19310018146	申请日期	1931.06.23
申请人	BRITISH CELANESE LIMITED;WILLIAM ALEXANDER DICKIE;PERCY FREDERICK COMBE SOWTER	发明人
分类号	D01D5/06;D01F2/28	主分类号	D01D5/06
代理机构		代理人
主权项
地址

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