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发明名称
METHOD OF PURIFYING AND PRODUCING ACRYLIC ACID OR METHACRYLIC ACID
摘要
申请公布号
EP1189861(A1)
申请公布日期
2002.03.27
申请号
EP20000947834
申请日期
2000.05.31
申请人
BASF AKTIENGESELLSCHAFT
发明人
ECK, BERND;HEILEK, JOERG;BAUMANN, DIETER;SCHLIEPHAKE, VOLKER
分类号
C07C51/64;C07C51/25;C07C51/43;C07C51/47;C07C57/05;C07C57/07;(IPC1-7):C07C57/07
主分类号
C07C51/64
代理机构
代理人
主权项
地址
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