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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BAUMGARTNER AUGUSTO
Original Assignee
BAUMGARTNER AUGUSTO
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Publication date
Application filed by BAUMGARTNER AUGUSTOfiledCriticalBAUMGARTNER AUGUSTO
Priority to ES0304329ApriorityCriticalpatent/ES304329A3/en
Publication of ES304329A3publicationCriticalpatent/ES304329A3/en
Improvements in the sealing means for containers, in which the internal vacuum is performed, essentially characterized by the fact of having a container, an elastic seal on its upper edge and a closure lid, which is provided with pumping means , which perform the interior vacuum, the whole of the three parts remaining completely indivisible, exclusively by the vacuum formed, and the elastic joint comprising a protruding appendix, as a pulling element so that when pulling it, the sealing is eliminated, and penetrate into the inside of the container sufficient air to perform the separation of the parts. (Machine-translation by Google Translate, not legally binding)
ES0304329A1964-09-181964-09-18Improvements in the storage closure for containers. (Machine-translation by Google Translate, not legally binding)
ExpiredES304329A3
(en)
A metal container for liquids with scanner coupled separately provided with a hermetic seal. (Machine-translation by Google Translate, not legally binding)