Invention Grant
- Patent Title: Grinding wheel
- Patent Title (中): 砂轮
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Application No.: US12639608Application Date: 2009-12-16
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Publication No.: US08348728B2Publication Date: 2013-01-08
- Inventor: Masahiro Ido , Toshio Maruyama , Shoichi Sano
- Applicant: Masahiro Ido , Toshio Maruyama , Shoichi Sano
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-shi
- Agency: Oblon, Spivak, McClelland, Maier, & Neustadt, L.L.P.
- Priority: JP2008-330750 20081225
- Main IPC: B24B55/02
- IPC: B24B55/02
Abstract:
A grinding wheel having a grindstone portion formed on a core includes slippery fluoroplastic coating films that prevent attachment of foreign matter, the coating films being provided on the portions of the core, with which portions the foreign matter can be brought into contact.
Public/Granted literature
- US20100167634A1 GRINDING WHEEL Public/Granted day:2010-07-01
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