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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0014807UpriorityCriticalpatent/ES14807Y/en
Publication of ES14807UpublicationCriticalpatent/ES14807U/en
Application grantedgrantedCritical
Publication of ES14807YpublicationCriticalpatent/ES14807Y/en
Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond
(AREA)
Abstract
Automatic closure for tubes containing pasty substances, characterized in that it is constituted by two parts: one of appropriate rigid material, which can be the same of the tube (or even be this part prolongation of the tube and form a whole with it) and another part , flexible and elastic material; the first, completely covers the mouth of the tube, leaving only one window, which closes a kind of tab of the flexible part, while the pressure of the paste, or similar, when leaving does not separate it from its seat. (Machine-translation by Google Translate, not legally binding)
ES0014807U1947-04-051947-04-05
Automatic closing for pasty substance packaging tubes
ExpiredES14807Y
(en)
Closing device for collapsible tubes intended to contain substances in paste, cream or semi-fluid (Machine-translation by Google Translate, not legally binding)
Device for the hermetic sealing of the crown cap perforated or provided with one or more holes. (Machine-translation by Google Translate, not legally binding)