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CN107556887A
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A kind of barrier coating of protective case for skating shoes ice skate blade
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CN107736675A
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A kind of transporting equipment of the skidding helmet
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CN108294492A
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A kind of place apparatus of skating shoes ice skate blade
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CN107474705A
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A kind of protective coating of skating shoes ice skate blade
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CN107629643A
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A kind of protective coating of the skidding helmet
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CN107668959A
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A kind of transporting equipment of skidding instep
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CN108300185A
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A kind of protective coating on roller skate shoe buckle
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CN107745736A
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A kind of place apparatus of the roller of roller skate
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CN107556888A
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A kind of protective coating of roller skate brake disk
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CN107760081A
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A kind of barrier coat of the outer vamp of roller skate
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CN107497111A
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A kind of children's skidding safety bracer
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CN107518489A
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A kind of skidding permeable helmet
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CN107440183A
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A kind of safe knee-pad of children's skidding
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CN107626097A
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A kind of safe elbow support of children's skidding
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CN107495525A
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A kind of children's skidding crash helmet
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CN107158688A
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It is a kind of to reduce the ice skates skates destroyed to ice face and its production technology
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CN107099128A
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A kind of ice skates skates and its production technology
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CN107083013A
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It is a kind of for fibrous composite of athletic protective and preparation method thereof
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CN107418157A
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A kind of poly- elastomeric material of high intensity roller-skates pulley and preparation method thereof
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CN107082975A
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A kind of pvc material and preparation method thereof
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