Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Satoru Kukino0
Katsumi Okamura0
Michiko Matsukawa0
Mitsuhiro Goto0
Date of Patent
April 28, 2009
0Patent Application Number
105624850
Date Filed
June 24, 2004
0Patent Primary Examiner
Patent abstract
It is an object of the invention to provide a tool for precision finishing and grooving of quenched steel by thinning a coating film of a CBN sintered compact tool.
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