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发明名称
Method of separating dihalogenopyrazines
摘要
申请公布号
US2540476(A)
申请公布日期
1951.02.06
申请号
US19480025985
申请日期
1948.05.08
申请人
AMERICAN CYANAMID COMPANY
发明人
DIXON JAMES K.;MILLER ALEXANDER A.
分类号
C07D241/16
主分类号
C07D241/16
代理机构
代理人
主权项
地址
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