Bertil Hanas

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Vesteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Stirring metal in a continuous casting mold
- Patent number 4,478,273
- Issue date Oct 23, 1984
- Asea Aktiebolag
- Bertil Hanas
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting temperature control apparatus
- Patent number 4,469,162
- Issue date Sep 4, 1984
- Asea Akt
- Bertil Hanas
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Continuous casting
- Patent number 4,243,092
- Issue date Jan 6, 1981
- ASEA Aktiebolag
- Bertil Hanas
- B22 - CASTING POWDER METALLURGY