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Sten Hildingsson
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Kristinehamn, SE
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last 30 patents
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Patent Grant
Yawing system for adjusting a wind turbine into a required wind dir...
Patent number
5,990,568
Issue date
Nov 23, 1999
Kvaerner ASA
Sten Hildingsson
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...