Helmut Holl

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Hartkirchen, AT

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Patents Grantslast 30 patents

Information Patent Grant
Continuous casting mold arrangement
- Patent number 5,117,895
- Issue date Jun 2, 1992
- Voest-Alpine Industrieanlagenbau Gesellschaft m.b.H.
- Reinhard Hargassner
- B22 - CASTING POWDER METALLURGY