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发明名称
PROCEDURE FOR THE PRODUCTION OF HIGH-QUALITY GEAR-BOX LUBRICATING OILS
摘要
申请公布号
PL265536(A2)
申请公布日期
1988.06.09
申请号
PL19870265536
申请日期
1987.05.07
申请人
发明人
分类号
C10M;C10M107/32;(IPC1-7):C10M/
主分类号
C10M
代理机构
代理人
主权项
地址
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