Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 23, 2010
Patent Application Number
10830003
Date Filed
April 23, 2004
Patent Primary Examiner
Patent abstract
A cold work steel article. The article comprises a material which comprises, in addition to Fe, the elements C, Si, Mn, P, S, Cr, Mo, Ni, V, W, Cu, Co, Al, N and O in certain concentrations and has been produced by by a powder metallurgical process. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
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