Improvements in the manufacture of articles from cellulose esters or ethers,申请号GB19300015701-传众专利搜索

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发明名称	Improvements in the manufacture of articles from cellulose esters or ethers
摘要
申请公布号	GB355298(A)	申请公布日期	1931.08.21
申请号	GB19300015701	申请日期	1930.05.21
申请人	BRITISH CELANESE LIMITED;WILLIAM ALEXANDER DICKIE;PERCY FREDERICK COMBE SOWTER	发明人
分类号	D01F2/28	主分类号	D01F2/28
代理机构		代理人
主权项
地址

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