Hans Kalén

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Soderkoping, SE

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Patents Applicationslast 30 patents

Information Patent Application
WIND TURBINE AND POWER SUPPLY SYSTEM
- Publication number 20110221193
- Publication date Sep 15, 2011
- Hans Kalén
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING OPERATION OF A POWER SUPPLY SYSTEM
- Publication number 20110040418
- Publication date Feb 17, 2011
- Hans Kalén
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...