Process of manufacture of cellulose esters,申请号US19290411672-传众专利搜索

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发明名称	Process of manufacture of cellulose esters
摘要
申请公布号	US1882551(A)	申请公布日期	1932.10.11
申请号	US19290411672	申请日期	1929.12.04
申请人	SOCIETE DES USINES CHIMIQUES RHONE-POULENC	发明人	GAULT HENRY;ANGLA BERNARD MARIUS ROBERT
分类号	C08B3/08	主分类号	C08B3/08
代理机构		代理人
主权项
地址

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