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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES97798UpriorityCriticalpatent/ES97798Y/en
Publication of ES97798UpublicationCriticalpatent/ES97798U/en
Application grantedgrantedCritical
Publication of ES97798YpublicationCriticalpatent/ES97798Y/en
Container with perforator-closure device, characterized by the fact of being formed by a flexible bag, which is provided with a protruding fin in which it has been formed projecting from a plane, a rigid spike, pointed and with throat in its end adjacent to the fin, so that it is capable of piercing the wall of the bag for its opening, and closing the perforation effected by the adjustment therein of said throat. (Machine-translation by Google Translate, not legally binding)
ES97798U1963-02-121963-02-12
Container with piercing-closing device
ExpiredES97798Y
(en)
Safety device for power supply, with lace closure susceptible for opening only through the inserting of the pºa (Machine-translation by Google Translate, not legally binding)
Bag-container, of the type constituted by a flexible and flattened laminar receptacle composed of two walls joined by three of its edges (Machine-translation by Google Translate, not legally binding)