Josef Lula

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Ellwangen, DE

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Patents Grantslast 30 patents

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Apparatus for inductive hardening crankshafts with crank pins havin...
- Patent number 5,157,231
- Issue date Oct 20, 1992
- Maschinenfabrik Alfing Kessler GmbH
- Hans Baeuerle
- C21 - METALLURGY OF IRON