Gert Kuhnelt

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Kapfenberg, AT

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for producing ingots of unalloyed and alloyed steels
- Patent number 4,284,123
- Issue date Aug 18, 1981
- Vereinigte Edelstahlwerke Aktiengesellschaft (VEW)
- Erwin Plockinger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing steel ingots
- Patent number 4,265,295
- Issue date May 5, 1981
- Vereinigte Edelstahlwerke Aktiengesellschaft (VEW)
- Erwin Plockinger
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of producing ingots of unalloyed and alloyed steels
- Patent number 4,157,110
- Issue date Jun 5, 1979
- Vereinigte Edelstahlwerke Aktiengesellschaft (VEW)
- Erwin Plockinger
- B22 - CASTING POWDER METALLURGY