Fractional precipitation of cellulose butyrates,申请号US19450617248-传众专利搜索

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发明名称	Fractional precipitation of cellulose butyrates
摘要
申请公布号	US2439111(A)	申请公布日期	1948.04.06
申请号	US19450617248	申请日期	1945.09.19
申请人	EASTMAN KODAK COMPANY	发明人	TAMBLYN JOHN W.;MOREY DONALD R.
分类号	C08B3/28	主分类号	C08B3/28
代理机构		代理人
主权项
地址

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