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经营范围
发明名称
Synthetic lubricants
摘要
申请公布号
US3005775(A)
申请公布日期
1961.10.24
申请号
US19590807323
申请日期
1959.04.20
申请人
THE BRITISH PETROLEUM COMPANY LIMITED
发明人
PETHRICK SAMUEL RICHARD;SPARKE MAURICE BARRINGTON
分类号
C10M169/00;C22C13/02
主分类号
C10M169/00
代理机构
代理人
主权项
地址
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