Kvaerner Metals

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for reducing CO and VOC's in steelmaking furnace off...
- Patent number 6,372,009
- Issue date Apr 16, 2002
- Kvaerner Metals
- Ronald L. W. Holmes
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for screening hot briquetted direct reduced iron
- Patent number 6,340,378
- Issue date Jan 22, 2002
- Kvaerner Metals
- Jan D. Hinrichsen
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Ironing roll with cam for following coil/strip tangent point
- Patent number 5,957,404
- Issue date Sep 28, 1999
- Kvaerner Metals
- Andrew Frampton
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...