Erkki Hentunen

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Isolated electrical system including asynchronous machine with prim...
- Patent number 6,177,738
- Issue date Jan 23, 2001
- ABB Industry Oy
- Erkki Hentunen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER