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 ES0005553UpriorityCriticalpatent/ES5553Y/en
Publication of ES5553UpublicationCriticalpatent/ES5553U/en
Application grantedgrantedCritical
Publication of ES5553YpublicationCriticalpatent/ES5553Y/en
Sheet fastening tape in the changeable low books characterized essentially by being formed by a strip of fabric of suitable material folded on itself several times and being sewn to the set; depending on the number of bends that must be given to the fabric of the total thickness that the tape must have and the shape and manner of bending the fabric being variable. (Machine-translation by Google Translate, not legally binding)
ES0005553U1939-08-101939-08-10
Tape to hold the sheets in changeable sheet books.
ExpiredES5553Y
(en)
Device for the production or binding of cards, changeable book books, filing cabinets and the like. (Machine-translation by Google Translate, not legally binding)