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One-sided sail for a boat comprises an air-impermeable layer and an air-permeable layer that are connected in places to each other, and a body arranged between the layers to reinforce the aerodynamic forces
One-sided sail for a boat comprises an air-impermeable layer and an air-permeable layer that are connected in places to each other, and a body arranged between the layers to reinforce the aerodynamic forces
One-sided sail comprises an air-impermeable layer and an air-permeable layer (facing the wind) that are connected in places to each other. The body arranged between the layers reinforces the aerodynamic forces.
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