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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES105357UpriorityCriticalpatent/ES105357Y/en
Publication of ES105357UpublicationCriticalpatent/ES105357U/en
Application grantedgrantedCritical
Publication of ES105357YpublicationCriticalpatent/ES105357Y/en
Special valve for bags essentially characterized in that being of the type that is constituted by a flexible tube element partially inscribed in a permanent opening of the mouth of the bag presents the upper end of said tube advantageously provided with an oblique cut also winding by said upper end and introducing itself into that opening of the mouth to be housed in a side duct thereof that opens into one of the sides of the bag itself, the tip of said valve-wound end being disposed subsidiary to the outside of the bag itself. (Machine-translation by Google Translate, not legally binding)
ES105357U1964-04-081964-04-08
Special valve for bags
ExpiredES105357Y
(en)
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)
Postsobre of a single body with flaps of closure confecconada with graphical printing fatogrºlfica publicitaria (Machine-translation by Google Translate, not legally binding)