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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES122964UpriorityCriticalpatent/ES122964Y/en
Publication of ES122964UpublicationCriticalpatent/ES122964U/en
Application grantedgrantedCritical
Publication of ES122964YpublicationCriticalpatent/ES122964Y/en
An improved envelope characterized essentially by the fact that in one of its embouchure edges it comprises a partial closing flap, the rest of the edge and the opposite edge in opposite position having cutouts operatively arranged to allow entry of an opening means to be placed under the flap closing and exerting traction out releasing the closure. (Machine-translation by Google Translate, not legally binding)
ES122964U1966-06-171966-06-17
A PERFECTED ENVELOPE.
ExpiredES122964Y
(en)
Postsobre of a single body with flaps of closure confecconada with graphical printing fatogrºlfica publicitaria (Machine-translation by Google Translate, not legally binding)