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发明名称
Method of reducing a braking torque of the rotating elements and the lip seal
摘要
申请公布号
PL388008(A1)
申请公布日期
2010.11.22
申请号
PL20090388008
申请日期
2009.05.11
申请人
POLITECHNIKA WROC&LSTROK,AWSKA
发明人
GAJEWSKI JULIUSZ B.;G&LSTROK,OGOWSKI MAREK J.
分类号
F16J15/32
主分类号
F16J15/32
代理机构
代理人
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地址
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