Sievert K.G. Karlsson

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Vintrosa, SE

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for powder handling for welding apparatus
- Patent number 9,492,881
- Issue date Nov 15, 2016
- Esab AB
- Rolf Gösta Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
FLOATING FIXTURE FOR FRICTION STIR WELDING
- Publication number 20170151626
- Publication date Jun 1, 2017
- ESAB AB
- Rolf Hakan Larsson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR