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经营范围
发明名称
Procédé pour la production de pyridine et de ses dérivés
摘要
申请公布号
FR1082287(A)
申请公布日期
1954.12.28
申请号
FRD1082287
申请日期
1953.08.14
申请人
发明人
OPFERMANN ADOLF CHRISTIAN JOSEF
分类号
C07D213/06;C07D213/12
主分类号
C07D213/06
代理机构
代理人
主权项
地址
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