Ola Pettersen

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Stora Sodergatan, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for connecting an electric conductor to a metal r...
- Patent number 7,290,334
- Issue date Nov 6, 2007
- Safetrack Infrasystems Sisab AB
- Ola Pettersen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method and device for connecting an electric conductor to a metal r...
- Publication number 20060160434
- Publication date Jul 20, 2006
- Ola Pettersen
- H01 - BASIC ELECTRIC ELEMENTS