Claes Ericsson

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Vallentuna, SE

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for sensing elastic deformation in a tool stem in a mac...
- Patent number 6,023,325
- Issue date Feb 8, 2000
- Reflex Instrument AB
- Bengt Sahlgren
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for determining the curvature of an elongated hole
- Patent number 5,946,094
- Issue date Aug 31, 1999
- Reflex Instrument AB
- Bengt Sahlgren
- E21 - EARTH DRILLING MINING