Erich Brekle

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Benningen a.N., DE

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Patents Grantslast 30 patents

Information Patent Grant
Punch press with means for rotating the workpiece and method of usi...
- Patent number 4,602,541
- Issue date Jul 29, 1986
- Trumpf GmbH & Co.
- Martin Benzinger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Grinding machine for punching tools
- Patent number 4,575,969
- Issue date Mar 18, 1986
- Trumpf GmbH & Co.
- Hans Klingel
- B24 - GRINDING POLISHING
Information Patent Grant
Machine tool with at least one tool magazine
- Patent number 4,103,414
- Issue date Aug 1, 1978
- Trumpf Maschinen AG
- Eugen Herb
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR