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发明名称
Improvements relating to the manufacture of ketones
摘要
申请公布号
GB338518(A)
申请公布日期
1930.11.19
申请号
GB19290025238
申请日期
1929.08.19
申请人
HENRY DREYFUS
发明人
分类号
C07C45/38;C07C45/39
主分类号
C07C45/38
代理机构
代理人
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