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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Esselte AB
Original Assignee
Esselte AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Esselte ABfiledCriticalEsselte AB
Publication of ES217034A1publicationCriticalpatent/ES217034A1/en
Improvements introduced in the binding of books, including a book whose leaves are separated from each other and on the back of it, and a cover on both sides of the book, characterized in that said sheets of the book, together with the loose sheets form said cover, and preferably made of more rigid material than said sheets, are fastened together by a layer of strip-shaped fabric made of twill, paper, plastic or similar material, which exclusively covers the rear edges of said sheets and covers, which glue with those, said strip being cut flush with the outer side surfaces of the covers. (Machine-translation by Google Translate, not legally binding)
ES0217034A1953-11-051953-08-18Improvements introduced in the booking books (Machine-translation by Google Translate, not legally binding)
ExpiredES217034A1
(en)