Bjorn CLAESSON

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Ronninge, SE

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Patents Grantslast 30 patents

Information Patent Grant
Radial tool with superhard cutting surface
- Patent number 8,789,894
- Issue date Jul 29, 2014
- Diamond Innovations, Inc.
- John W. Lucek
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
RADIAL TOOL WITH SUPERHARD CUTTING SURFACE
- Publication number 20100194176
- Publication date Aug 5, 2010
- DIAMOND INNOVATIONS, INC.
- John W. LUCEK
- E21 - EARTH DRILLING MINING