Karel Vydra

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Bad Nauheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for separating slag droplets from a hot raw g...
- Patent number 5,503,660
- Issue date Apr 2, 1996
- Metallgesellschaft Aktiengesellschaft
- Rainer Reimert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed reactor
- Patent number 5,215,042
- Issue date Jun 1, 1993
- Metallgesellschaft Aktiengesellschaft
- Hans Beisswenger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the volatilization of zinc and/or lead from metallurgic...
- Patent number 4,200,454
- Issue date Apr 29, 1980
- Metallgesellschaft AG
- Carl-August Maelzer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for thermally treating solids with high-oxygen gases, espec...
- Patent number 4,144,051
- Issue date Mar 13, 1979
- Metallgesellschaft Aktiengesellschaft
- Martin Rahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for thermally treating fine-grained solids
- Patent number 4,108,634
- Issue date Aug 22, 1978
- Metallgesellschaft Aktiengesellschaft
- Martin Rahn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...