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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1969154757UpriorityCriticalpatent/ES154757Y/en
Publication of ES154757UpublicationCriticalpatent/ES154757U/en
Application grantedgrantedCritical
Publication of ES154757YpublicationCriticalpatent/ES154757Y/en
Stopper for closing bottles, essentially characterized by consisting of a metallic discoidal body, derived in a partially open cylindrical area according to an opening less than 180º and with a lower rim intended to be coupled to the annular protrusion formed externally to the mouth of a bottle, closing the lips of the latter by means of a discoidal piece of a flexible and elastic material, which is applied against them by means of a rigid washer, tightened, in turn by an axial screw, operated manually when making the closure and with its threaded body in the discoidal part of the device. (Machine-translation by Google Translate, not legally binding)
A new stopper or seal for containers that must contain antibiotics or sterilized materials (Machine-translation by Google Translate, not legally binding)