ES135369U - Improved plugs and caps for closure of containers to the vacuum. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved plugs and caps for closure of containers to the vacuum. (Machine-translation by Google Translate, not legally binding)
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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Casado Medrano Federico
Original Assignee
Casado Medrano Federico
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Publication date
Application filed by Casado Medrano FedericofiledCriticalCasado Medrano Federico
Priority to ES1967135369UpriorityCriticalpatent/ES135369Y/en
Publication of ES135369UpublicationCriticalpatent/ES135369U/en
Application grantedgrantedCritical
Publication of ES135369YpublicationCriticalpatent/ES135369Y/en
Improved caps and lids for closing vacuum containers, characterized by the following elements in combination: a common cap or cap, provided with a perforation; in that said perforation is not circular in outline so as not to be adjusted and closed by a ball valve that makes contact with it; in which the spans that are between the edges of the hole of the lid and the ball valve, are to give way to the gases coming from the container that is closing to the vacuum. (Machine-translation by Google Translate, not legally binding)
ES1967135369U1967-02-081967-02-08
IMPROVED PLUGS AND LIDS FOR VACUUM PACKAGING CLOSURE.
ExpiredES135369Y
(en)
Stopper for inviolabilizing liquids contained in metal containers and that is formed by a double adaptable buccal plug. (Machine-translation by Google Translate, not legally binding)