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发明名称
PROCESS FOR THE PREPARATION OF DIHYDROPYRANS
摘要
申请公布号
EP0325000(B1)
申请公布日期
1992.05.13
申请号
EP19880202972
申请日期
1988.12.20
申请人
NAARDEN INTERNATIONAL N.V.
发明人
BROEKHOF, NICOLAAS LEONARDUS JOHANNA MARIA;HOFMA, JOGCHUM JAN
分类号
B01J27/125;B01J27/135;C07B61/00;C07D309/18
主分类号
B01J27/125
代理机构
代理人
主权项
地址
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