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Priority to ES9002490UpriorityCriticalpatent/ES1014975Y/en
Publication of ES1014975UpublicationCriticalpatent/ES1014975U/en
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Publication of ES1014975YpublicationCriticalpatent/ES1014975Y/en
Reinforcing rod for calendar and similar sheets, constituted by a metallic strip that presents a parallel double and next to one of its longitudinal edges, determining a profile in "V", whose branches are of different length, disposing the major branch, a departing from its longitudinal edge, from a couple of next scanners that delimitate an intermediate language with a central hole, characterized because the slots shown are laterally closed in the background, oneway to the other, reducing the width of the central language in its start, to define a double zone of such tongue. (Machine-translation by Google Translate, not legally binding)
ES9002490U1990-08-081990-08-08
REINFORCING ROD FOR CALENDAR SHEETS AND SIMILAR.
Expired - LifetimeES1014975Y
(en)