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经营范围
发明名称
Recovery of naphthene hydrocarbons
摘要
申请公布号
US2475828(A)
申请公布日期
1949.07.12
申请号
US19450581162
申请日期
1945.03.05
申请人
UNION OIL COMPANY OF CALIFORNIA
发明人
FARKAS ADALBERT;JR. ARTHUR F. STRIBLEY,
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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