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经营范围
发明名称
1-alkyl-4-hydroxypiperidine esters
摘要
申请公布号
US2507449(A)
申请公布日期
1950.05.09
申请号
US19460676332
申请日期
1946.06.12
申请人
J. R. GEIGY A.-G.
发明人
MARTIN HENRY;MARGOT ALFRED
分类号
C07D211/46
主分类号
C07D211/46
代理机构
代理人
主权项
地址
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