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发明名称
PROCESS FOR PRODUCING PYRIDINE CARBOXYLIC ACID DERIVATIVES
摘要
申请公布号
HU911328(D0)
申请公布日期
1991.10.28
申请号
HU19910001328
申请日期
1991.04.22
申请人
HOECHST CELANESE CORP.,US
发明人
ELANGO,VARADARAJ,US;FRITCH,JOHN R.,US;LARKIN,DONALD R.,US;MUELLER,WERNER H.,US;GUPTON,BERNARD FRANKLIN,US
分类号
C07D213/80;C07D213/79;C07D213/803;C07D213/82;C07D213/85;C07D471/04
主分类号
C07D213/80
代理机构
代理人
主权项
地址
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