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CN111348130A
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City car with hide electric wire function
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Frame structure of electric scooter
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Novel assisted electric bicycle vehicle frame
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Assisted electric bicycle vehicle frame
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A kind of corner connecting device, folding stand and folded bicycle
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A kind of mounting structure of electric bicycle motor
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The adjustable fixed frame of electric bicycle motor
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Battery case is set during electrical salf-walking is automobile-used
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A kind of electric bicycle motor fixing device
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A kind of concealed central motor bicycle
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The transmission device of electric bicycle is set in a kind of
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CN108622279A
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A kind of cycle frame carrying built-in motor
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A kind of easy-to-mount motor of electric driven bicycle carrier
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CN108639214A
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A kind of collapsible central motor bicycle
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CN108298012A
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A kind of motor pendant of electric bicycle
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Telescopic support rod-type anti-forward turnover bicycle
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CN105035240A
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Bicycle front fork having telescopic pole
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CN105035214A
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Rotary supporting rod type bicycle capable of preventing forward turnover
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Bicycle front fork with rotating support rods
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CN105035247A
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Bicycle control system with function of preventing forward tumbling
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