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
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Individual
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Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0089737UpriorityCriticalpatent/ES89737U/en
Publication of ES89737UpublicationCriticalpatent/ES89737U/en
Envelope with its own means of opening, of the type that is closed by gluing a flap with the internal gummed edges, characterized by being provided with a simple seam along the spine of the proposed opening fold, as well as finished at the ends of the same; and a diagonal climb in one of the corners of the fold itself. (Machine-translation by Google Translate, not legally binding)
ES0089737U1961-11-071961-11-07About with own means of opening (Machine-translation by Google Translate, not legally binding)
PendingES89737U
(en)