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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Tarradellas Broto M Pilar
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Tarradellas Broto M Pilar
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Publication date
Application filed by Tarradellas Broto M PilarfiledCriticalTarradellas Broto M Pilar
Priority to ES1975215203UpriorityCriticalpatent/ES215203Y/en
Publication of ES215203UpublicationCriticalpatent/ES215203U/en
Application grantedgrantedCritical
Publication of ES215203YpublicationCriticalpatent/ES215203Y/en
Improved stopper, characterized essentially by the fact that it is constituted by a single-piece body preferably glass, which forms a substantially circular and flattened cavity, endowed in one of its bases with a centered neck, opened at its book end, integral with the sealing plug itself said, while on the opposite side there is provided a sloping tube with a reduced section and an air inlet hole. (Machine-translation by Google Translate, not legally binding)