Volker Schuler

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Krefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Precipitation hardening ferritic-pearlitic steel valve
- Patent number 5,286,311
- Issue date Feb 15, 1994
- Thyssen Edelstahlwarke AG
- Volker Schuler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Internal combustion engine valve composed of precipitation hardenin...
- Patent number 5,221,373
- Issue date Jun 22, 1993
- Thyssen Edelstahlwerke AG
- Volker Schuler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Micro-alloyed steels
- Patent number 4,838,963
- Issue date Jun 13, 1989
- Thyssen Edelstahlwerke AG
- Bernd Huchtemann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Nitrogen alloyed steel, spray compacted steels, method for the prod...
- Publication number 20030156965
- Publication date Aug 21, 2003
- Claudia Ernst
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...