ES47406U - Binding covers with interior device for keeping sheets out of text (Machine-translation by Google Translate, not legally binding)
- Google Patents
Binding covers with interior device for keeping sheets out of text (Machine-translation by Google Translate, not legally binding)
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 ES0047406UpriorityCriticalpatent/ES47406Y/en
Publication of ES47406UpublicationCriticalpatent/ES47406U/en
Application grantedgrantedCritical
Publication of ES47406YpublicationCriticalpatent/ES47406Y/en
"BINDING COVERS WITH INTERNAL DEVICE FOR CONSERVATION OF LEAVES OUT OF TEXT", characterized by having on the inside of covers of the binding of the book a folder bellows, which occupies the central part of said face, with rectangular shape and corner external upper biased; open on the front and back sides. (Machine-translation by Google Translate, not legally binding)
ES0047406U1955-04-111955-04-11
Bookbinding covers with internal device for keeping sheets out of text
ExpiredES47406Y
(en)