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发明名称
Certain substituted 6-amino-3, 5-dicyano-2-picolines and process
摘要
申请公布号
US2914534(A)
申请公布日期
1959.11.24
申请号
US19550524307
申请日期
1955.07.25
申请人
E. I. DU PONT DE NEMOURS AND COMPANY
发明人
MIDDLETON WILLIAM JOSEPH
分类号
C07D213/85
主分类号
C07D213/85
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