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经营范围
发明名称
Hydrocatalytic desulphurisation of petroleum hydrocarbons
摘要
申请公布号
US2800431(A)
申请公布日期
1957.07.23
申请号
US19540469316
申请日期
1954.11.16
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
PORTER FREDERICK WILLIAM BERTRAM;NORTHCOTT ROY PURDY
分类号
C10G45/28;C10G49/00
主分类号
C10G45/28
代理机构
代理人
主权项
地址
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