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发明名称
Verfahren zur Herstellung von Pyridinderivaten
摘要
申请公布号
CH451137(A)
申请公布日期
1968.05.15
申请号
CH19640006921
申请日期
1964.05.27
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
FRANK,DR. SCHAEREN,SIDNEY
分类号
C07D213/67;C07D491/04;(IPC1-7):C07D31/24
主分类号
C07D213/67
代理机构
代理人
主权项
地址
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