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发明名称
New lactams and their use in the production of ª -amino-ª -caprolactam
摘要
申请公布号
GB949955(A)
申请公布日期
1964.02.19
申请号
GB19600044539
申请日期
1960.12.29
申请人
J. R. GEIGY A.G.
发明人
分类号
C07D223/12
主分类号
C07D223/12
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代理人
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