144706 ⎘
Geometry two-dimensional patterned
Sub-classes:Wind turbine blade with spaced hole arrays
#2Turbine blade with curved suction surface
#3Turbine wind blade with trailing edge
#4Cut-in-speed reduction of wind blades by creating blowing and suction
#5Heat dissipation system, wind generator set and heat dissipation supporting platform
#6Biomimetic airfoil bodies and methods of designing and making same
#7Rotor blades having structural skin insert and methods of making same
#8BLADE INSERT FOR A WIND TURBINE ROTOR BLADE AND RELATED METHODS
#9Blade for a Wind Turbine Rotor