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Individual
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Individual
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Publication of ES238965A2publicationCriticalpatent/ES238965A2/en
Application filed by IndividualfiledCriticalIndividual
Priority to ES0238965ApriorityCriticalpatent/ES238965A2/en
Improvements introduced in the object of the main patent no. 238,854 for improvements in the construction of non-refillable caps, characterized in that the elements that determine the mechanics of the closure to prevent fraudulent filling and the opening to allow the exit of the liquid containing the container, are essentially constituted by a sphere that freely rotates within of the internal upper part of the body of the cap and which, when this cap is in vertical position, gravitates over the head of an internal cylindrical body of hemispherical profile, as a function of the valve, of a remarkable annular thickness, located lower than that sphere and which slides between the projecting notches or grooves, arranged in the inner and lower part of the cap body, inside which it is inserted. (Machine-translation by Google Translate, not legally binding)
ES0238965A1958-12-051958-12-05Improvements in the construction of irrelenable plugs (Machine-translation by Google Translate, not legally binding)
ExpiredES238965A2
(en)
Bottle with a cap that is also a usable bottle and a base, which is another bottle equally usable and closed (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the structuring of containers provided with irrellenable closure (Machine-translation by Google Translate, not legally binding)