Gunter Wilkens

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Kelkheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the support of rod-shaped workpieces
- Patent number 5,033,610
- Issue date Jul 23, 1991
- Messer. Griesheim
- Hans-Friedrich Lehmler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device to cut and butt-weld bands or metal sheets having limited di...
- Patent number 4,988,845
- Issue date Jan 29, 1991
- Oxytechnik Gesellschaft
- Helmut Bauer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process and device for handling workpieces, especially for the ther...
- Patent number 4,693,761
- Issue date Sep 15, 1987
- Oxytechnik
- August Bohm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for transporting profiles
- Patent number 4,615,510
- Issue date Oct 7, 1986
- Oxytechnik
- Hansfriedrich Lehmler
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR