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发明名称
PRODUCTION DE L'ANHYDRIDE MALEIQUE AVEC UN TRAITEMENT DE RECYCLAGE
摘要
申请公布号
FR2337132(A1)
申请公布日期
1977.07.29
申请号
FR19760038912
申请日期
1976.12.23
申请人
CHEVRON RESEARCH CY
发明人
分类号
C07D307/60;B01J27/00;C07B61/00;C07C51/215;C07C51/25;(IPC1-7):C07D307/60
主分类号
C07D307/60
代理机构
代理人
主权项
地址
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