Risto Pakaste

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Water turbine arrangement
- Patent number 6,641,327
- Issue date Nov 4, 2003
- ABB Oy
- Tommi Lassila
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...