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 ES83996UpriorityCriticalpatent/ES83996Y/en
Publication of ES83996UpublicationCriticalpatent/ES83996U/en
Application grantedgrantedCritical
Publication of ES83996YpublicationCriticalpatent/ES83996Y/en
NEW COVER FOR BOOKS, of those constituted by a flexible sheet or not folded on itself to give rise to the two covers thereof, essentially characterized by the fact that it has fixed by the means any both ends of a longitudinal elastic element, fixed in divergent direction in places close to the corners of the same roof; preferably the back cover, and that constitutes the closing system of the book. (Machine-translation by Google Translate, not legally binding)
ES83996U1960-11-071960-11-07
Cover for books
ExpiredES83996Y
(en)