Gunter Schumann

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Ober Roden, Messenhausen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Photoelectric line follower
- Patent number 4,081,671
- Issue date Mar 28, 1978
- Messer Griesheim GmbH
- Dietrich Bohme
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe-cutting and/or welding machine with clamping motor torque limi...
- Patent number 4,020,405
- Issue date Apr 26, 1977
- Messer Griesheim GmbH
- Gunter Schumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and apparatus for automatically cutting out work pieces in...
- Patent number 3,945,279
- Issue date Mar 23, 1976
- Messer Griesheim GmbH
- Dietrich Boehme
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR