Hans-Olof Andren

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Goteborg, SE

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Patents Grantslast 30 patents

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
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

Patents Applicationslast 30 patents

Information Patent Application
HOT-WORK TOOL STEEL AND A PROCESS FOR MAKING A HOT-WORK TOOL STEEL
- Publication number 20160115573
- Publication date Apr 28, 2016
- UDDEHOLMS AB
- Jörgen ANDERSSON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOT-WORK TOOL STEEL AND A PROCESS FOR MAKING A HOT-WORK TOOL STEEL
- Publication number 20140056749
- Publication date Feb 27, 2014
- UDDEHOLMS AB
- Jürgen Andersson
- C21 - METALLURGY OF IRON