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发明名称
Improved liquid-liquid contacting process using di(beta-cyanoethyl)-amine
摘要
申请公布号
US2572583(A)
申请公布日期
1951.10.23
申请号
US19480066556
申请日期
1948.12.21
申请人
PHILLIPS PETROLEUM COMPANY
发明人
ANTLE HERBERT R.
分类号
C10G21/00;C10G21/20
主分类号
C10G21/00
代理机构
代理人
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