Martti Tuononen

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Vaasa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Modular switching device
- Patent number 7,863,530
- Issue date Jan 4, 2011
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching device module
- Patent number 7,741,572
- Issue date Jun 22, 2010
- ABB Oy
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switching Device Module
- Publication number 20090039987
- Publication date Feb 12, 2009
- ABB OY
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Modular switching device
- Publication number 20070063796
- Publication date Mar 22, 2007
- ABB OY
- Harri Mattlar
- H01 - BASIC ELECTRIC ELEMENTS