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 ES1970157136UpriorityCriticalpatent/ES157136Y/en
Publication of ES157136UpublicationCriticalpatent/ES157136U/en
Application grantedgrantedCritical
Publication of ES157136YpublicationCriticalpatent/ES157136Y/en
Improved binder folder characterized by being formed by a piece of flexible laminar material, bent to adopt a U-shaped profile in which one of the sides is noticeably longer than the other, whose part is fixed to the inner side of the folder next to the spine or fold of unión of both covers of the folder, said fixing being only in the area of the wider side that exceeds in dimension to the shortest side, so that said piece is partially free in its back, whose piece presents various, drills: intended for the passage of a sheet or flexible sheets that, through the holes of the documents, fix them to the aforementioned piece. (Machine-translation by Google Translate, not legally binding)