PROCEDE DE DESHYDRATATION DE L'ACIDE MALEIQUE EN ANHYDRIQUE MALEIQUE,申请号BED745029-传众专利搜索

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发明名称	PROCEDE DE DESHYDRATATION DE L'ACIDE MALEIQUE EN ANHYDRIQUE MALEIQUE
摘要
申请公布号	BE745029(A1)	申请公布日期	1970.07.28
申请号	BED745029	申请日期	1970.01.28
申请人	UCB (UNION CHIMIQUE-CHEMISCHE BEDRIJVEN) S.A., 4, CHAUSSEE DE CHARLEROI, SAINT GILLES-LEZ-BRUXELLES	发明人
分类号	C07D307/60;C07C51/31;C07C51/56;(IPC1-7):C07C/	主分类号	C07D307/60
代理机构		代理人
主权项
地址

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