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Bernans Font Maria
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Bernans Font Maria
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Publication date
Application filed by Bernans Font MariafiledCriticalBernans Font Maria
Priority to ES98286UpriorityCriticalpatent/ES98286U/es
Publication of ES98286UpublicationCriticalpatent/ES98286U/es
Una encuadernación para hojas sueltas, con margen taladrado, caracterizada por comprender un elemento fijo, formando una serie de púas, en las que se ensartan las hojas, y un elemento móvil retenedor, que presenta dos ranuras longitudinales, en las cuales quedan alojados los dos márgenes enfrentados del elemento fijo, el margen continuo soporte de las púas, y el margen formado por los extremos de las propias púas.
ES98286U1963-03-011963-03-01Encuadernación para hojas sueltas
PendingES98286U
(es)