Magnus Hallefalt

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Angelholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
System and a method for measuring and determining flatness
- Patent number 6,668,626
- Issue date Dec 30, 2003
- ABB AB
- Kenneth Grefve
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for control of metal flow during continuous casti...
- Patent number 6,494,249
- Issue date Dec 17, 2002
- ABB AB
- Sten Kollberg
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for continuous casting of two strands in parallel
- Patent number 6,332,493
- Issue date Dec 25, 2001
- ABB AB
- Magnus Hallefält
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for casting in a mould
- Patent number 6,253,832
- Issue date Jul 3, 2001
- Asea Brown Boveri AB
- Magnus Hallefält
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for slowing down a melt during continuous casting of billets...
- Patent number 5,740,855
- Issue date Apr 21, 1998
- ASEA Brown Boveri AB
- Jan Erik Eriksson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device in continuous casting in a mould
- Patent number 5,664,619
- Issue date Sep 9, 1997
- Asea Brown Boveri AB
- Erland Andersson
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
System and a method for measuring and determining flatness
- Publication number 20020134146
- Publication date Sep 26, 2002
- Kenneth Grefve
- G01 - MEASURING TESTING