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经营范围
发明名称
Polyol composition.
摘要
申请公布号
HK1019202(A1)
申请公布日期
2005.02.04
申请号
HK19990104290
申请日期
1999.10.04
申请人
MERCK PATENT GMBH.
发明人
EUGEN SCHWARZ;GERNOT MOESCHL;KARIN MAUL
分类号
A61K9/00;A61K9/20;A61K47/26;B01J2/16;C07C31/26;(IPC1-7):A61K;C07C
主分类号
A61K9/00
代理机构
代理人
主权项
地址
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