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Safety syringe comprises a needle seating unit with an external screw thread mating with an internal thread of the syringe cylinder, and a bore for the piston elastic connector element
Safety syringe comprises a needle seating unit with an external screw thread mating with an internal thread of the syringe cylinder, and a bore for the piston elastic connector element
A safety syringe comprising a needle seating unit (20) with an external screw thread (221) mating with an internal thread (12) of the syringe cylinder (10), and a bore with longitudinal grooves (224) for the piston elastic connector element (32), is new.
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