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发明名称
METHOD OF REGENERATION OF LUBRICATING OIL,ESPECIALLY IN INTERNAL COMBUSTION ENGINES AND APPARATUS THEREFOR
摘要
申请公布号
PL239351(A1)
申请公布日期
1984.07.30
申请号
PL19820239351
申请日期
1982.12.03
申请人
RE MAC UT SPA
发明人
GUGLIELMO FRAGOLA;GIORGIO COSTA
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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