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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES1977227003UpriorityCriticalpatent/ES227003Y/es
Publication of ES227003UpublicationCriticalpatent/ES227003U/es
Application grantedgrantedCritical
Publication of ES227003YpublicationCriticalpatent/ES227003Y/es
Marco para diapositivas, caracterizado porque se compone de dos elementos de realización en material ligero como plástico u otro adecuado los cuales son sensiblemente laminares y planta rectangular o cuadrada presentando ambos una ventana central rectangular que el superposición de ellos coincide componiendo un marco seccionado en dos mitades. Dichas ventanas poseen sus lados en bisel produciendo un vertice en la parte media de la sección en la unión de ambas.
ES1977227003U1977-03-071977-03-07Marco para diapositivas.
ExpiredES227003Y
(es)