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Blade shaft protection device for wind driven generator
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Wind-driven-generator rotating blade
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Vertical fan device fixed on lamp post
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Connecting and supporting hoop structure for vertical axis fan blades
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CN103670915A
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Vertical-shaft wind power blade device
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CN103670917A
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Vertical-shaft wind power generation device with basalt fan blades
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Vertical-shaft wind power blade
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Novel vertical-axis wind power blade
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Foundation structure for wind-solar hybrid street lamp system
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CN103672780A
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Street lamp arm fixing structure
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Hollow shaft coreless armature disc-type motor
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Horizontally placed vertical draught fan device
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Adjustable solar panel support for conical lamp pole
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Novel streetlamp
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CN103672786A
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Street lamp pole
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Novel flange
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Street lamp pole door cover structure
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