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发明名称
VERFAHREN ZUR HERSTELLUNG VON GERUCHSARMEN POLYETHERPOLYOLEN
摘要
申请公布号
DE69920414(D1)
申请公布日期
2004.10.28
申请号
DE19996020414
申请日期
1999.03.11
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., DEN HAAG/S'GRAVENHAGE
发明人
BRONS, MARIA;DE VOS, HANS
分类号
C08G65/30;(IPC1-7):C08G65/30
主分类号
C08G65/30
代理机构
代理人
主权项
地址
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