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INST de la INFORMACION S L
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INST de la INFORMACION S L
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Priority to ES0082227UpriorityCriticalpatent/ES82227U/es
Publication of ES82227UpublicationCriticalpatent/ES82227U/es
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
"UNA NUEVA FICHA PERFORADA", caracterizada, esencialmente, por poseer una zona provista de una serie de perforaciones dispuestas en una ordenación regular en la que existe, al menos, una serie de alineaciones paralelas a uno de los bordes y al menos una zona en la que pueden disponerse una serie de signos escritos.