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经营范围
发明名称
UN PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS ACIDOS DE DI-HIDROBENZOFURANO.
摘要
申请公布号
ES449389(A1)
申请公布日期
1977.12.16
申请号
ES19890004493
申请日期
1976.06.30
申请人
MERCK & CO., INC.
发明人
分类号
A61K31/34;A61K31/343;A61P7/10;A61P9/12;C07D307/80;C07D307/85;(IPC1-7):07D/;61K/
主分类号
A61K31/34
代理机构
代理人
主权项
地址
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