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经营范围
发明名称
Improved hydrocarbon lubricating or damping oil compositions
摘要
申请公布号
GB638355(A)
申请公布日期
1950.06.07
申请号
GB19460029168
申请日期
1946.09.30
申请人
STANDARD OIL DEVELOPMENT COMPANY
发明人
分类号
C08F16/12
主分类号
C08F16/12
代理机构
代理人
主权项
地址
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