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CN109677529A
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A kind of novel intelligent bicycle protective frame
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CN109677515A
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A kind of intelligent bicycle seat cushion
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CN109677201A
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A kind of damping type intelligent bicycle
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CN109677519A
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A kind of intelligent bicycle with environmentally friendly headlamp
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CN109677533A
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A kind of bicycle dedicated fan
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CN109681050A
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A kind of intelligent bicycle lock with touch mode alarm function
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CN109677558A
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A kind of novel battery storing unit
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CN109674307A
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A kind of bicycle heat preservation apparatus for placing
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CN109677522A
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A kind of intelligent bicycle Rear frame
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CN109677556A
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A kind of hydraulic booster formula intelligent bicycle
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CN109674125A
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A kind of bike rider protective device
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CN109677555A
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A kind of novel intelligent brake mechanism of bicycle
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CN109677517A
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A kind of rechargeable type bicycle bell pan
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CN108116605A
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A kind of rotary pedals for reducing inner wall impact
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CN108116585A
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A kind of safety-type high tandem bicycle
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CN108116477A
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A kind of multi-functional baby crawling vehicle
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CN108114923A
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It is a kind of prevent interim card wash chain apparatus
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CN108115629A
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A kind of support device conveniently to repair
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CN108116603A
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A kind of disc brake apparatus for facilitating installation
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CN108116591A
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A kind of hydraulic system with damping
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