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PIERA MARTORELL JORGE
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PIERA MARTORELL JORGE
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Priority to ES1984280598UpriorityCriticalpatent/ES280598Y/en
Publication of ES280598UpublicationCriticalpatent/ES280598U/en
Application grantedgrantedCritical
Publication of ES280598YpublicationCriticalpatent/ES280598Y/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments
(AREA)
Abstract
Improved syringe characterized by being constituted by a substantially hollow cylindrical casing (10) inside which a capsule (11) is housed, which in a resting position is statically located thanks to the existence of a projection (12) of very small dimensions that emerges from the interior of the housing (10), housing that is partially located inside the piston (13) from whose base (14) emerges a central axis (15) whose free end is permanently supported on the base (16) of the capsule (11) whereby when the plunger (13) is moved it will drag the capsule (11) until it hits the end of the needle (18), after having overcome the resistance caused by the projection (12) made inside of the housing. (Machine-translation by Google Translate, not legally binding)