Procédé et appareil de fabrication et de traitement d'éthers salins de cellulose,et produits ainsi obtenus,申请号FRD686491-传众专利搜索

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发明名称	Procédé et appareil de fabrication et de traitement d'éthers salins de cellulose,et produits ainsi obtenus
摘要
申请公布号	FR686491(A)	申请公布日期	1930.07.26
申请号	FRD686491	申请日期	1929.12.12
申请人	U. S. INDUSTRIAL ALCOHOL COMPANY	发明人
分类号	C08B3/00	主分类号	C08B3/00
代理机构		代理人
主权项
地址

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