Bernd Onderka

Follow

Person

Korschenbroich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for the heat treatment of heat treatable material...
- Patent number 5,449,422
- Issue date Sep 12, 1995
- Klockner-Humboldt-Deutz AG
- Rudolf Pflanz
- C21 - METALLURGY OF IRON