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经营范围
发明名称
Procédé de préparation de lactames
摘要
申请公布号
CH386426(A)
申请公布日期
1965.01.15
申请号
CH19590078836
申请日期
1959.09.30
申请人
TOYO RAYON CO. LTD.
发明人
ITO,YOSHIKAZU
分类号
C07D201/04
主分类号
C07D201/04
代理机构
代理人
主权项
地址
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