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Vazquez Mata Y Visiers Rodriguez jY JI
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Vazquez Mata Y Visiers Rodriguez jY JI
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Application filed by Vazquez Mata Y Visiers Rodriguez jY JIfiledCriticalVazquez Mata Y Visiers Rodriguez jY JI
Priority to ES1970159640UpriorityCriticalpatent/ES159640Y/en
Publication of ES159640UpublicationCriticalpatent/ES159640U/en
Application grantedgrantedCritical
Publication of ES159640YpublicationCriticalpatent/ES159640Y/en
Pouring plug, characterized essentially by the fact of being constituted by a tubular body one of whose ends has a double radial flange that determines an annular race in which the edges of the container fit hermetically and under pressure, while at its opposite end it ends at an originally closed neck in an airtight manner, the neck of which is provided with a slit to facilitate its cutting and opening, externally having an elastic strip provided at its end with a closure cap that was fitted on the neck, as well as an inner tube, open by its ends that facilitates the entry of air during the spill. (Machine-translation by Google Translate, not legally binding)
Improvements in plastic material closures, especially for containers with an interior overpression. (Machine-translation by Google Translate, not legally binding)