Per Lindahl

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Laser brazing improvement with twinspot
- Patent number 7,875,827
- Issue date Jan 25, 2011
- Volvo Car Corporation
- Niclas Palmquist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Titanium-based carbonitride alloy with nitrided surface zone
- Patent number 6,193,777
- Issue date Feb 27, 2001
- Sandvik AB
- Gerold Weinl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Titanium-based carbonitride alloy with controllable wear resistance...
- Patent number 6,129,891
- Issue date Oct 10, 2000
- Sandvik AB
- Ulf Rolander
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for nitriding a titanium-based carbonitride alloy
- Patent number 6,017,488
- Issue date Jan 25, 2000
- Sandvik AB
- Gerold Weinl
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Titanium-based carbonitride alloy with controllable wear resistance...
- Patent number 6,004,371
- Issue date Dec 21, 1999
- Sandvik AB
- Ulf Rolander
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Titanium-based carbonitride alloy with improved thermal shock resis...
- Patent number 5,976,213
- Issue date Nov 2, 1999
- Sandvik AB
- Ulf Rolander
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
LASER BRAZING IMPROVEMENT WITH TWINSPOT
- Publication number 20090114625
- Publication date May 7, 2009
- Niclas Palmquist
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR