Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Individual
Original Assignee
Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0037681UpriorityCriticalpatent/ES37681Y/es
Publication of ES37681UpublicationCriticalpatent/ES37681U/es
Application grantedgrantedCritical
Publication of ES37681YpublicationCriticalpatent/ES37681Y/es
Dispositivo de encuadernación caracterizado por que está constituido por dos piezas iguales rectangulares, destinadas a formar el lomo del libro o cuaderno y unidas entre sí por unas bielas transversales, articuladas por sus extremos con las piezas rectangulares, de modo que permiten separarse a estas, conservando su paralelismo.
ES0037681U1953-08-191953-08-19Dispositivo de encuadernación
ExpiredES37681Y
(es)