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CN109011004A
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A kind of intravenous needle
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CN108324348A
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A kind of ultrasound knife
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CN108175656A
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A kind of portable lumbar vertebra massage device and its massage method
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CN108333154A
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A kind of luminescence generated by light citric acid-based nanoparticle, the application for viable cell labelling and method
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CN108013924A
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A kind of fracture fixation pilot pin
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CN108329290A
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A kind of preparation method of isocoumarin class pharmaceutical intermediate
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CN108329289A
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A kind of synthetic method of isocoumarin class pharmaceutical intermediate
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CN108013923A
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A kind of anchors strengthens bone screws
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CN107693303A
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A kind of pan rehabilitation chair of standing and sitting
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CN107693302A
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The pan rehabilitation chair that a kind of trick is synchronously taken exercise
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CN107625549A
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Wrist joint videoendoscopic surgery hitch frame
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CN107349503A
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A kind of Dual-channel tracheal cannula of accurate medication
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CN107349002A
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Expandable bone screw assembly
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