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US 2006/0131125 A1Published application
Wet type friction plate
AssigneeNSK-Warner K. K.
InventorsYoshio Kinoshita, Shiro Takeuchi, Tatsuro Miyoshi, Shigeki Umezawa, Shun Kitahara, Tamotsu Fujii, Hiroyuki Kinpara, Kenji Maruo, Tomoyuki Miyazaki, Xiaoming Gu, Fumimasa Muramatsu, Ritsuo Toya, Shigeharu Nishimura
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Abstract
In a wet type friction plate having a groove through which lubricating oil passes, the groove is subjected to oil repelling treatment.
Claims9
A wet type friction plate having a groove through which lubricating oil passes, wherein said groove is subjected to oil repelling treatment.
Dependencies are inferred from the claim text.