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发明名称
Improvements relating to the production of lubricating oils
摘要
申请公布号
GB1134015(A)
申请公布日期
1968.11.20
申请号
GB19650053784
申请日期
1965.12.20
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
LAWRANCE PAUL ANTHONY;AITKEN ROBERT WILLIAM;HARRIS ROBERT JAMES KEIR
分类号
B01J29/18;C10G45/64
主分类号
B01J29/18
代理机构
代理人
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