Thomas Hartwig

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Egnach, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for loading a processing machine having a fine centering st...
- Patent number 5,482,225
- Issue date Jan 9, 1996
- Bruderer AG
- Thomas Hartwig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and apparatus for controlling the loading of a processing m...
- Patent number 5,456,098
- Issue date Oct 10, 1995
- Bruderer AG
- Thomas Hartwig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...