Treatment of materials consisting substantially of cellulose and the production of cellulose esters therefrom,申请号US19250066103-传众专利搜索

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发明名称	Treatment of materials consisting substantially of cellulose and the production of cellulose esters therefrom
摘要
申请公布号	US1831101(A)	申请公布日期	1931.11.10
申请号	US19250066103	申请日期	1925.10.31
申请人	HENRY DREYFUS	发明人	DREYFUS HENRY
分类号	C08B1/02	主分类号	C08B1/02
代理机构		代理人
主权项
地址

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