Klaus Känsälä

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Patents Grantslast 30 patents

Information Patent Grant
Pedalling measurement
- Patent number 8,387,470
- Issue date Mar 5, 2013
- Polar Electro Oy
- Esa Tuulari
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Pedalling Measurement
- Publication number 20110041626
- Publication date Feb 24, 2011
- POLAR ELECTRO OY
- Esa Tuulari
- G01 - MEASURING TESTING