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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0053234UpriorityCriticalpatent/ES53234U/en
Publication of ES53234UpublicationCriticalpatent/ES53234U/en
Cover for book, notebooks, albums, etc. characterized by being composed of a central part constituting the spine and two pieces of paper or other plasticized material corresponding to the caps which are welded at the edges by means of high frequency current. (Machine-translation by Google Translate, not legally binding)
ES0053234U1956-03-151956-03-15Cover for books, notebooks, albums, etc. (Machine-translation by Google Translate, not legally binding)
PendingES53234U
(en)