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发明名称
Recovery of ethylxylene by extraction with hf-bf3
摘要
申请公布号
US2753386(A)
申请公布日期
1956.07.03
申请号
US19530334614
申请日期
1953.02.02
申请人
STANDARD OIL COMPANY
发明人
MCCAULAY DAVID A.;LIEN ARTHUR P.
分类号
C07C6/12;C07C7/152
主分类号
C07C6/12
代理机构
代理人
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地址
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