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经营范围
发明名称
1-VINYL-3(E)-ETHYLIDENE PYRROLIDONE
摘要
申请公布号
EP0687250(A1)
申请公布日期
1995.12.20
申请号
EP19940909515
申请日期
1994.01.27
申请人
ISP INVESTMENTS INC.
发明人
TSENG, SUSAN, Y.;WOLF, PHILIP, F.
分类号
C07D207/38;C08F226/06;(IPC1-7):C07D207/267;C08F26/08
主分类号
C07D207/38
代理机构
代理人
主权项
地址
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