Rapid ripening of cellulose esters,申请号US19470773288-传众专利搜索

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发明名称	Rapid ripening of cellulose esters
摘要
申请公布号	US2470192(A)	申请公布日期	1949.05.17
申请号	US19470773288	申请日期	1947.09.10
申请人	CELANESE CORPORATION OF AMERICA	发明人	SEYMOUR GEORGE W.;WHITE BLANCHE B.;BELLUCCI ANTHONY J.
分类号	C08B3/22	主分类号	C08B3/22
代理机构		代理人
主权项
地址

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