Tor Arne Stjern

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Raufoss, NO

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Patents Grantslast 30 patents

Information Patent Grant
Method of determining a heat treatment and member so treated
- Patent number 7,494,553
- Issue date Feb 24, 2009
- Norsk Hydro ASA
- Børge Bjørneklett
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of determing a heat treatment and member so treated
- Publication number 20050145305
- Publication date Jul 7, 2005
- Borge Bjorneklett
- B60 - VEHICLES IN GENERAL