Magnus Aspeby

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Sandviken, SE

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Patents Grantslast 30 patents

Information Patent Grant
Cutting insert with twisted chip surface
- Patent number 5,810,521
- Issue date Sep 22, 1998
- Sandvik AB
- Goran Pantzar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cutting insert with twisted relief surface
- Patent number 5,447,396
- Issue date Sep 5, 1995
- Sandvik AB
- Goran Pantzar
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR