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发明名称
PREPARATION OF CARBOXYLIC ACID ANHYDRIDES BY CARBONYLATION
摘要
申请公布号
EP0048210(B1)
申请公布日期
1983.12.28
申请号
EP19810420126
申请日期
1981.08.24
申请人
RHONE-POULENC CHIMIE DE BASE
发明人
GAUTHIER-LAFAYE, JEAN;PERRON, ROBERT
分类号
C07C51/54;B01J23/00;B01J25/00;C07B61/00;C07C51/00;C07C51/56;C07C67/00;(IPC1-7):07C51/56;07C53/12
主分类号
C07C51/54
代理机构
代理人
主权项
地址
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