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经营范围
发明名称
Separation of isomeric aromatic compounds
摘要
申请公布号
US2648713(A)
申请公布日期
1953.08.11
申请号
US19510217060
申请日期
1951.03.22
申请人
SUN OIL COMPANY
发明人
SCHNEIDER ABRAHAM
分类号
C07C7/148
主分类号
C07C7/148
代理机构
代理人
主权项
地址
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