Verfahren zur Gewinnung von Anhydriden organischer Saeuren,申请号DE1931U011206D-传众专利搜索

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发明名称	Verfahren zur Gewinnung von Anhydriden organischer Saeuren
摘要
申请公布号	DE546749(C)	申请公布日期	1932.03.14
申请号	DE1931U011206D	申请日期	1931.03.24
申请人	U. S. INDUSTRIAL ALCOHOL CO.	发明人
分类号	C07C51/56	主分类号	C07C51/56
代理机构		代理人
主权项
地址

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