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经营范围
发明名称
Fremgangsmåde til fremstilling af 4-substituerede 1,2-diphenyl-3,5-dioxo-pyrazolidiner.
摘要
申请公布号
DK87509(C)
申请公布日期
1959.07.06
申请号
DK19550004101
申请日期
1955.12.15
申请人
J. R. GEIGY A.-G.
发明人
分类号
(IPC1-7):C07D2
主分类号
(IPC1-7):C07D2
代理机构
代理人
主权项
地址
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