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发明名称
Verfahren zur Darstellung von N-substituierten Amiden der Pyridincarbonsaeuren
摘要
申请公布号
DE653873(C)
申请公布日期
1937.12.04
申请号
DE1934F077923D
申请日期
1934.08.05
申请人
DR. KURT FRICKER
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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