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经营范围
发明名称
Process for the preparation of ªÏ-lactams
摘要
申请公布号
GB972649(A)
申请公布日期
1964.10.14
申请号
GB19610046319
申请日期
1961.12.27
申请人
STAMICARBON N.V.
发明人
分类号
C07D
主分类号
C07D
代理机构
代理人
主权项
地址
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