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CASTELLTORT MAYOS SIXTO-ALFREDO
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CASTELLTORT MAYOS SIXTO-ALFREDO
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Application filed by CASTELLTORT MAYOS SIXTO-ALFREDOfiledCriticalCASTELLTORT MAYOS SIXTO-ALFREDO
Priority to ES0082993UpriorityCriticalpatent/ES82993Y/en
Publication of ES82993UpublicationCriticalpatent/ES82993U/en
Application grantedgrantedCritical
Publication of ES82993YpublicationCriticalpatent/ES82993Y/en
An improved portfolio, characterized by being made up of two identical laminar elements joined together by their coinciding edges, each element having two grooves - provided with closing means - which extend parallel to two of its opposite edges, and a series of elements finally being arranged internal laminates with their edges joined to said main sheets and to the edges of said openings, determining isolated compartments, each use of which corresponds to one of the repeated openings, so that it constitutes the only means of access to the interior of the compartment. (Machine-translation by Google Translate, not legally binding)