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ALBADALEJO ROMERO JULIAN
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ALBADALEJO ROMERO JULIAN
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Priority to ES0031106UpriorityCriticalpatent/ES31106Y/es
Publication of ES31106UpublicationCriticalpatent/ES31106U/es
Application grantedgrantedCritical
Publication of ES31106YpublicationCriticalpatent/ES31106Y/es
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
Dispositivo para libros de hojas cambiables y clasificadores, caracterizado por comprender una pletina, acoplable a la tapa del libro o clasificador, sobre la que va articulada una palanca de varilla acerada, conformada convenientemente, cuyos extremos forman ganchos en arco los cuales van embisagrados en su base a la pletina por charnelas formadas del mismo material laminar de la chapa por cortes practicados en esta.
ES0031106U1952-05-101952-05-10Dispositivo para libros de hojas cambiables y clasificadores.
ExpiredES31106Y
(es)