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Individual
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Individual
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Priority to ES0040779UpriorityCriticalpatent/ES40779Y/en
Publication of ES40779UpublicationCriticalpatent/ES40779U/en
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Publication of ES40779YpublicationCriticalpatent/ES40779Y/en
A container for pasta, self-sealing, characterized essentially by the fact of having its neck constituted by a flexible conduit of arbitrary length in which the opening or passage of this conduit is substantially laminar formed by the two faces thereof facing each other leaving a narrow step that the own elasticity of the material of the neck is enough to keep them closed, thus establishing an automatic closure that is overcome only by the effect of push made by the packaged paste to be pressed said tube, closing the opening to cease said pressure. (Machine-translation by Google Translate, not legally binding)
ES0040779U1954-03-041954-03-04
Pasta container, self-closing
ExpiredES40779Y
(en)
Procedure for the manufacture of a flexible sack adapted to contain a liquid and that is provided of a valve of retention in an end (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of simple bags and saquerºo or of multiple composition with mouths for their closure and precintaje (Machine-translation by Google Translate, not legally binding)
Cover for the closing and sealing of the mouths of sacks bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)
A device for closing synthetic material of retention elements for containers, such as tubes or bottles. (Machine-translation by Google Translate, not legally binding)
Cover for closing and sealing the mouths of bags, bags and containers that are provided with longitudinal flaps (Machine-translation by Google Translate, not legally binding)