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经营范围
发明名称
Wax refining
摘要
申请公布号
US3265609(A)
申请公布日期
1966.08.09
申请号
US19620212887
申请日期
1962.07.27
申请人
SUN OIL COMPANY
发明人
CONVERY ROBERT J.
分类号
C10G73/42
主分类号
C10G73/42
代理机构
代理人
主权项
地址
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