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发明名称
ADDITIF MACROMOLECULAIRE POUR HUILES LUBRIFIANTES ET PROCEDE DE PREPARATION
摘要
申请公布号
RO63550(A2)
申请公布日期
1978.07.15
申请号
RO19740077620
申请日期
1974.02.12
申请人
发明人
分类号
(IPC1-7):C10M1/00
主分类号
(IPC1-7):C10M1/00
代理机构
代理人
主权项
地址
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