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发明名称
PROCESS FOR PURIFICATION OF 1,2-UNSATURATED CARBOXYLIC ACIDS AND/OR ESTERS THEREOF
摘要
申请公布号
EP0169254(B1)
申请公布日期
1987.11.11
申请号
EP19840108639
申请日期
1984.07.21
申请人
MITSUBISHI PETROCHEMICAL CO., LTD.
发明人
SHIBANO, TAKESHI;SAKAKURA, YASUYUKI;ITO, KIICHI;HIGUCHI, KAZUHIKO
分类号
C07C51/487;C07C57/07;(IPC1-7):C07C51/487;C07C69/54;C07C67/60
主分类号
C07C51/487
代理机构
代理人
主权项
地址
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