Ringkobing
Denmark
4
2021-04-22
The entities that hold a legal rights for patent applications filed by inventor Haahr Arne:
Arne Haahr from Ringkobing, DK has applied for patents for these inventions. The list has both pending applications and granted patents:
Wind turbine blade manufacture
#2 | 2019-11-28Method and apparatus for assembling a wind turbine blade having an internal web
#3 | 2015-06-11Wind turbine rotor blade with a cone angle and a method of manufacturing a wind turbine rotor blade with a cone angle
#4 | 2011-09-22Method for manufacturing a blade spar for a wind turbine
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