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经营范围
发明名称
Separation of hydrocarbons
摘要
申请公布号
US2773006(A)
申请公布日期
1956.12.04
申请号
US19550492176
申请日期
1955.03.04
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
CARVER HAROLD E.;LAKE GEORGE R.
分类号
C10G21/00
主分类号
C10G21/00
代理机构
代理人
主权项
地址
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