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经营范围
发明名称
Lubricating oil compositions
摘要
申请公布号
GB718714(A)
申请公布日期
1954.11.17
申请号
GB19510019393
申请日期
1951.08.16
申请人
CALIFORNIA RESEARCH CORPORATION
发明人
分类号
C10M159/12;C10M159/20
主分类号
C10M159/12
代理机构
代理人
主权项
地址
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