4. Metal working
  5. Method of mechanical manufacture
  6. Roller making

Jan-Erik Carlsson

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Cast iron roll with one or more cemented carbide roll rings meta

Roll or roller – Spaced plural annulars along common shaft
Patent

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Method for manufacture of a roll ring comprising cemented carbid

Metal working – Method of mechanical manufacture – Roller making
Patent

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Pressing tool structure for sheet metal forming

Metal deforming – By application of fluent medium – or energy field – Using fixed die
Patent

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Profile ID: LFUS-PAI-P-1677271

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