Erik Westman

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Ladle or tundish
- Patent number 4,618,964
- Issue date Oct 21, 1986
- ASEA AB
- Hans G. Larsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for manufacturing a metal powder by granulation of a meta...
- Patent number 4,385,878
- Issue date May 31, 1983
- Asea Aktiebolag
- Hans G. Larsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing a metal powder by granulation of a metal melt
- Patent number 4,382,903
- Issue date May 10, 1983
- Asea Aktiebolag
- Hans G. Larsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for manufacturing billets, from metal powder, intended to be...
- Patent number 4,371,396
- Issue date Feb 1, 1983
- Asea Aktiebolag
- Hans G. Larsson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder manufacturing apparatus
- Patent number 4,284,393
- Issue date Aug 18, 1981
- ASEA Aktiebolag
- Gunnar Brunosson
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and machine for filling a capsule with powder
- Patent number 4,267,866
- Issue date May 19, 1981
- ASEA Aktiebolag
- Hans-Gunnar Larsson
- B22 - CASTING POWDER METALLURGY