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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Priority to ES0043592UpriorityCriticalpatent/ES43592U/en
Publication of ES43592UpublicationCriticalpatent/ES43592U/en
Rigid cardboard box, of the type called "rigid laboratory box", characterized in that it comprises, in combination with a conventional construction body, a cover that, developed, is constituted by a sheet of cardboard lined, which has two lines of folded adjacent and parallel to two sides opposite each other, and two lateral projections extending from these same sides, as well as two further folding lines extending from one to another of said sides in extension of the edges of said projections , and cuts coinciding with the second folding lines, which extend from the first folding lines to the adjacent edges of the cardboard sheet. (Machine-translation by Google Translate, not legally binding)
ES0043592U1954-08-201954-08-20Rigid cardboard box (Machine-translation by Google Translate, not legally binding)
PendingES43592U
(en)