Siegfried Deiss

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Tubingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Tool for the production of arc-shaped grooves
- Patent number 5,911,548
- Issue date Jun 15, 1999
- Walter AG
- Siegfried Deiss
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Interlocking, or form fitting cutting bit or chip
- Patent number 5,658,100
- Issue date Aug 19, 1997
- Walter AG
- Siegfried Deiss
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary cutting tool with axially precision positioned end cutting i...
- Patent number 5,542,793
- Issue date Aug 6, 1996
- Walter AG
- Siegfried Deiss
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary helical milling cutter with replaceable cutter bit elements
- Patent number 4,219,292
- Issue date Aug 26, 1980
- Montanwerke Walter GmbH
- Friedrich Hoffmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR