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Individual
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Individual
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Priority to ES100607UpriorityCriticalpatent/ES100607Y/en
Publication of ES100607UpublicationCriticalpatent/ES100607U/en
Application grantedgrantedCritical
Publication of ES100607YpublicationCriticalpatent/ES100607Y/en
Improved provision applicable to containers, according to which the set is formed on the basis of the association of two containers molded in one piece, based on a suitable plastic material, whose containers have similar shapes and dimensions calculated in order that they can to be plugged into one another, being fitted and coupled by its upper edges, provided with appropriate flanges, and this plug being made with a certain clearance, so that an interspace between them is created, in whose interspace an element is housed suitable laminate that occupies the entire side surface and bottom of the assembly, and which is hermetically closed in its housing when the two expressed containers are joined together by means of a continuous welding line that joins them by their embedded flanges. (Machine-translation by Google Translate, not legally binding)
ES100607U1963-07-091963-07-09
Improved provision applicable to containers
ExpiredES100607Y
(en)
A machine to join thermoplastic battery boxes with thermoplastic battery coverings with closing hermetic. (Machine-translation by Google Translate, not legally binding)