Blotter cover

The blotter cover of this invention uses advanced forward end of fan blade to blotter and exhaust. So it can separately absorb most of the waste oil out the box. Part of the waste oil flow into the leaking hole on the inner wall of the box from oil pipe through guard, the other part is absorbed by t...

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Bibliographic Details
Main Author SONGSHENG YE
Format Patent
LanguageEnglish
Published 30.03.2005
Edition7
Subjects
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