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RELIURE INDUSTRIELLE STD
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RELIURE INDUSTRIELLE STD
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Priority to ES1973188496UpriorityCriticalpatent/ES188496Y/es
Publication of ES188496UpublicationCriticalpatent/ES188496U/es
Application grantedgrantedCritical
Publication of ES188496YpublicationCriticalpatent/ES188496Y/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Perforador de hojas, caracterizado en que comprende, por una parte, una regleta de materia plástica compuesta de una base y de un tablero reunidos por un borde disminuido formando bisagra, comprendiendo el tablero chimeneas, y por otra parte, al menos un pulsador deslizante con recuperación elástica en una de las susodichas chimeneas y un punzón capaz de perforar la hoja.
ES1973188496U1973-02-081973-02-08Perforador de hojas.
ExpiredES188496Y
(es)
Complesso di schede d'informazione particolarmente agenda, rubrica indirizzi e simili, ottenuto ripiegando un unico foglio avente uno dei lati lunghi tagliato obliquo