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 ES0046146UpriorityCriticalpatent/ES46146Y/en
Publication of ES46146UpublicationCriticalpatent/ES46146U/en
Application grantedgrantedCritical
Publication of ES46146YpublicationCriticalpatent/ES46146Y/en
A binder device with perforated sheets printed or not, characterized in that it consists of an elongated piece that has a flange and rings open and spaced to receive the leaves and another blocking piece that can run on the previous one and that has two ribs, one straight intended to cooperate with the free ends of the rings, and another in square intended to cooperate with the flange of the first mentioned piece. (Machine-translation by Google Translate, not legally binding)
ES0046146U1955-01-291955-01-29
Perfecting sheet binding device, printed or not
ExpiredES46146Y
(en)