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发明名称
Extraction of ketones
摘要
申请公布号
US2487124(A)
申请公布日期
1949.11.08
申请号
US19440570450
申请日期
1944.12.29
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
GATHMAN ALBERT;EGBERTS RAYMOND W.
分类号
C07C45/80
主分类号
C07C45/80
代理机构
代理人
主权项
地址
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