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发明名称
Verfahren zur Herstellung einer Pyrazol-5-on-Verbindung.
摘要
申请公布号
CH250900(A)
申请公布日期
1947.09.30
申请号
CHD250900
申请日期
1945.12.01
申请人
ILFORD LIMITED
发明人
LIMITED ILFORD
分类号
C07D231/22;C07D417/10;G03C7/384
主分类号
C07D231/22
代理机构
代理人
主权项
地址
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