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.)
EL FARO ESPA OL S A
Original Assignee
EL FARO ESPA OL 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 EL FARO ESPA OL S AfiledCriticalEL FARO ESPA OL S A
Priority to ES0026630UpriorityCriticalpatent/ES26630Y/en
Publication of ES26630UpublicationCriticalpatent/ES26630U/en
Application grantedgrantedCritical
Publication of ES26630YpublicationCriticalpatent/ES26630Y/en
A PERFECTED ENVELOPE, constituted by a sheet of paper, cut in a rectangular or square shape and of variable dimensions, characterized in that in its upper part it is provided with projections, in the form of a tab or tongue, gummed and provided with dotted lines or perforated, to make the closure and opening of the envelope with the same comfort and simplicity, and other lines of points, located horizontally, and that divide the paper size into two or three parts, facilitating the folding of the same. (Machine-translation by Google Translate, not legally binding)
ES0026630U1951-05-011951-05-01
About perfected.
ExpiredES26630Y
(en)