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经营范围
发明名称
ADDITIVES FOR LUBRICATING OILS AND FUELS
摘要
申请公布号
GB1503366(A)
申请公布日期
1978.03.08
申请号
GB19750040607
申请日期
1975.10.03
申请人
ETHYL CORP
发明人
分类号
C10M159/16;C10N30/04;C10N40/25;(IPC1-7):C08G14/12;C08F8/40;C10L1/26;C10M1/48;C10M3/42
主分类号
C10M159/16
代理机构
代理人
主权项
地址
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