ES236876U - Continuous band of semicerred and processed envelopes in continuous. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Continuous band of semicerred and processed envelopes in continuous. (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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Roberto Zubiri S A
Original Assignee
Roberto Zubiri S A
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Application filed by Roberto Zubiri S AfiledCriticalRoberto Zubiri S A
Priority to ES1978236876UpriorityCriticalpatent/ES236876Y/en
Publication of ES236876UpublicationCriticalpatent/ES236876U/en
Application grantedgrantedCritical
Publication of ES236876YpublicationCriticalpatent/ES236876Y/en
Continuous band of semi-closed and continuously processed envelopes, being of the type consisting of two sheets of continuous paper superimposed and preprinted on the front and/or back, with longitudinal edges and drag holes and longitudinal perforation lines near the edges and transversal lines of perforation that define the height of each envelope or document, essentially characterized because on each transversal line of perforated has on each side paths of gluing and presenting on one of the edges of one of these areas, a line of perforated which defines by its break, the total opening of the envelope that is open by its sides when detaching the marginal strips from the drilling holes. (Machine-translation by Google Translate, not legally binding)
ES1978236876U1978-06-261978-06-26
CONTINUOUS BAND OF SEMI-CLOSED AND PROCESSED ENVELOPES IN CONTI-NUO.
ExpiredES236876Y
(en)