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
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0057617UpriorityCriticalpatent/ES57617Y/en
Publication of ES57617UpublicationCriticalpatent/ES57617U/en
Application grantedgrantedCritical
Publication of ES57617YpublicationCriticalpatent/ES57617Y/en
Cover for notebooks and the like, characterized in that it consists of a sheet folded by an intermediate line and provided with perforations aligned on each side of said folding line and equidistant from it, facing one side with the other, so that they are coupled with the back or spine of the spiral of a block or similar of the Spirax type, said caps being then folded forward to cover the sheets of the block or notebook. (Machine-translation by Google Translate, not legally binding)
ES0057617U1956-12-111956-12-11
Cover for notebooks and the like
ExpiredES57617Y
(en)