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经营范围
发明名称
OLIO LUBRIFICANTE
摘要
申请公布号
IT954949(B)
申请公布日期
1973.09.15
申请号
IT19720023825
申请日期
1972.05.02
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV
发明人
分类号
C10M;(IPC1-7):C10M/
主分类号
C10M
代理机构
代理人
主权项
地址
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