Reinhold Hurtgen

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Simmerath, DE

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Patents Grantslast 30 patents

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Crucible induction furnace with at least two coils connected in par...
- Patent number 5,940,427
- Issue date Aug 17, 1999
- Otto Junker GmbH
- Reinhold Hurtgen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR