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.)
Roberto Zubiri S A
Original Assignee
Roberto Zubiri S A
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 Roberto Zubiri S AfiledCriticalRoberto Zubiri S A
Priority to ES1978236879UpriorityCriticalpatent/ES236879Y/en
Publication of ES236879UpublicationCriticalpatent/ES236879U/en
Application grantedgrantedCritical
Publication of ES236879YpublicationCriticalpatent/ES236879Y/en
Continuous band of closed envelopes and processed in continuous, that seeing of the type of constituted by two sheets of continuous paper superimposed preprinted by the obverse and/or reverse, behaving in its longitudinal edges trailing holes and lines of longitudinal perforations near the edges and transverse lines of perforation that define the height of each on the document, essentially is characterized in that each envelope has a rectangular band of gluing bordering inwardly the longitudinal and transverse perforation lines, this glue band also having another line of perforated in its internal contour that affects; to longitudinal sections and to one of the transversal ones. (Machine-translation by Google Translate, not legally binding)
ES1978236879U1978-06-261978-06-26
CONTINUOUS BAND OF ENVELOPES CLOSED IN CONTINUOUSLY.
ExpiredES236879Y
(en)