Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0203319ApriorityCriticalpatent/ES203319A2/en
Publication of ES203319A2publicationCriticalpatent/ES203319A2/en
Medical Preparation Storing Or Oral Administration Devices
(AREA)
Sealing Material Composition
(AREA)
Closures For Containers
(AREA)
Abstract
Improvements introduced in the object of the main patent no. 182586 by: an automatic sealing device comprising an outer capsule provided with radial projections for coupling with housing of the neck of the container to be sealed and a sealing element that is applied against said neck by the action of an elastic means contained in said capsule characterized in that said sealing element has a diameter slightly lower than that of the cavity of said capsule and the projections have a sufficient length so that said shutter can be placed in a mounting position located between them and the bottom of the capsule forcing it to exceed said radial projections. (Machine-translation by Google Translate, not legally binding)
ES0203319A1952-05-051952-05-05An automatic shutter device (Machine-translation by Google Translate, not legally binding)
ExpiredES203319A2
(en)