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发明名称
VERFAHREN ZUR HERSTELLUNG VON PYRIDIN UND 3-METHYLPYRIDIN
摘要
申请公布号
DE2703049(A1)
申请公布日期
1978.07.27
申请号
DE19772703049
申请日期
1977.01.26
申请人
DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER
发明人
BESCHKE,HELMUT;FRIEDRICH,HEINZ,DR.
分类号
C07D213/10;B01J21/00;C07B61/00;C07D213/04;C07D213/12;(IPC1-7):C07D213/08
主分类号
C07D213/10
代理机构
代理人
主权项
地址
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