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Individual
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Individual
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Priority to ES99748UpriorityCriticalpatent/ES99748U/en
Publication of ES99748UpublicationCriticalpatent/ES99748U/en
Internal armor for hollow panels, essentially characterized by being constituted by a set of corrugated wooden strips arranged next to one another, so that the convex parts are facing each other, between whose strips are placed strips of a laminar material that are joined to both by glue forming a set that is framed by the frame of the panel and on which apply the internal faces of the two plates that constitute the walls of the panel, which are uniformly supported on the edges of the strips. (Machine-translation by Google Translate, not legally binding)
ES99748U1963-05-281963-05-28Internal armor for hollow panels (Machine-translation by Google Translate, not legally binding)
PendingES99748U
(en)