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发明名称
Procédé de préparation de dérivés d'éthylène-diamines
摘要
申请公布号
FR1006702(A)
申请公布日期
1952.04.28
申请号
FRD1006702
申请日期
1948.08.18
申请人
J. R. GEIGY S. A.
发明人
分类号
C07D213/74;C07D239/42
主分类号
C07D213/74
代理机构
代理人
主权项
地址
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