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经营范围
发明名称
Verfahren zur Herstellung basischer Verbindungen, besonders der Pyridinreihe
摘要
申请公布号
DE740722(C)
申请公布日期
1943.10.27
申请号
DE1941I070526D
申请日期
1941.09.24
申请人
I. G. FARBENINDUSTRIE AG.
发明人
FRANKE DR. WALTER;THIELE DR. WOLFGANG
分类号
C07D213/08
主分类号
C07D213/08
代理机构
代理人
主权项
地址
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