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发明名称
Procédé pour éliminer l'impureté phtalide à partir de l'anhydride phtalique brut
摘要
申请公布号
FR1510451(A)
申请公布日期
1968.01.19
申请号
FR19670093770
申请日期
1967.02.06
申请人
CHEMICAL PROCESS CORPORATION
发明人
分类号
C07C51/573
主分类号
C07C51/573
代理机构
代理人
主权项
地址
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