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发明名称
Improvements relating to the refining of petroleum hydrocarbons
摘要
申请公布号
GB824360(A)
申请公布日期
1959.11.25
申请号
GB19560034869
申请日期
1956.11.14
申请人
THE BRITISH PETROLEUM COMPANY LIMITED;ROY PURDY NORTHCOTT;RONALD LESTER
发明人
分类号
C10G45/02
主分类号
C10G45/02
代理机构
代理人
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