Composition of matter containing cellulose derivatives,申请号US19340710346-传众专利搜索

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发明名称	Composition of matter containing cellulose derivatives
摘要
申请公布号	US2115708(A)	申请公布日期	1938.05.03
申请号	US19340710346	申请日期	1934.02.08
申请人	HENRY DREYFUS	发明人	DREYFUS HENRY
分类号	C08K5/12	主分类号	C08K5/12
代理机构		代理人
主权项
地址

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