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经营范围
发明名称
LUBRICANT OIL ADDITIVE
摘要
申请公布号
GB8723909(D0)
申请公布日期
1987.11.18
申请号
GB19870023909
申请日期
1987.10.12
申请人
EXXON CHEMICAL PATENTS INC
发明人
分类号
C10M159/20;C10M159/22;C10M159/24;C10N10/02;C10N10/04;C10N20/00;C10N20/04;C10N30/04;C10N40/25
主分类号
C10M159/20
代理机构
代理人
主权项
地址
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