Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Per Samuelsson0
Changhai Li0
Karin Gong0
Mehdi Aram0
Date of Patent
December 5, 2006
0Patent Application Number
110102890
Date Filed
December 14, 2004
0Patent Primary Examiner
Patent abstract
A piston ring including at least one intermetallic alloy is provided. A piston ring having a wear-resistant composite composition and a piston ring coating comprising a wear-resistant composition are also provided.
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