Alfred Kreidler

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CH-8053, Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for thermally treating metal components
- Patent number 4,077,814
- Issue date Mar 7, 1978
- Alfred Kreidler
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for thermally treating metal components
- Patent number 3,964,734
- Issue date Jun 22, 1976
- Alfred Kreidler
- C21 - METALLURGY OF IRON