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发明名称
Pyridine formamidines of primary amines
摘要
申请公布号
US3182053(A)
申请公布日期
1965.05.04
申请号
US19610153693
申请日期
1961.11.20
申请人
HOFFMANN-LA ROCHE INC.
发明人
STEIGER NORBERT
分类号
C07D213/74;C07D277/58;C07F9/74;C09B1/20;C09B43/11
主分类号
C07D213/74
代理机构
代理人
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地址
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