Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 9, 2010
Patent Application Number
11837780
Date Filed
August 13, 2007
Patent Primary Examiner
Patent abstract
To manufacture a casting core, one or more recesses are formed in at least one face of metallic sheetstock. After the forming, a piece is cut from the metallic sheetstock. The piece is deformed to a non-flat configuration.
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