Holger Krohn

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Lohr-Wombach, DT

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Patents Grantslast 30 patents

Information Patent Grant
Duplicating method and arrangement
- Patent number 4,064,446
- Issue date Dec 20, 1977
- Indramat-Gesellschaft fur Industrie-Rationalisierung und Automatisierung
- Holger Krohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR