Erich Hartl

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Altmunster, AT

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing molded bodies of a metal foam
- Patent number 5,865,237
- Issue date Feb 2, 1999
- Leichtmetallguss-Kokillenbau-Werk Illichmann GmbH
- Franz Schorghuber
- B22 - CASTING POWDER METALLURGY