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经营范围
发明名称
Mineral oil composition
摘要
申请公布号
US2464497(A)
申请公布日期
1949.03.15
申请号
US19460653936
申请日期
1946.03.12
申请人
SOCONY-VACUUM OIL COMPANY, INCORPORATED
发明人
GLAMMARIA JOHN J.
分类号
C10M159/18
主分类号
C10M159/18
代理机构
代理人
主权项
地址
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