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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ARTES ROCA MARIA
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ARTES ROCA MARIA
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Application filed by ARTES ROCA MARIAfiledCriticalARTES ROCA MARIA
Priority to ES1976224196UpriorityCriticalpatent/ES224196Y/en
Publication of ES224196UpublicationCriticalpatent/ES224196U/en
Application grantedgrantedCritical
Publication of ES224196YpublicationCriticalpatent/ES224196Y/en
Improved box, of the type made from a sheet of cardboard or similar material, which has a general rectangular shape with transverse creasing lines that define the sides of the box, and flanges and lapels, everything which allows the formation of a rectilinear rectangular parallelepiped box, essentially characterized in that the two opposite lower bases of the box are constituted by a double wall integrating a content protection chamber, said chamber being the result of rectangular expansions formed from the smaller sides of one of the larger faces, whose expansions have longitudinal creasing lines that allow a U-shaped assembly thereof, on which rectangular expansions of the other larger face of the box are juxtaposed, these second expansions presenting paths edge tabs that are attached to one side of the u-frame, being retained in said position by the reinforcing fins t and resulting between the planes of both expansions, a vacuum space of protection chamber for the contents of the box. (Machine-translation by Google Translate, not legally binding)