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.)
Astygi S L
Original Assignee
Astygi S L
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 Astygi S LfiledCriticalAstygi S L
Priority to ES119977UpriorityCriticalpatent/ES119977U/en
Publication of ES119977UpublicationCriticalpatent/ES119977U/en
Autocerrable envelope characterized in that it comprises an envelope body with straight edges in its mouth carrying each edge provided a flap that is normally bent and that has in the part that remains in an impregnation of self-adhering substance that is to say that it sticks with itself but not with any other. (Machine-translation by Google Translate, not legally binding)
ES119977U1966-03-011966-03-01Self-locking envelope (Machine-translation by Google Translate, not legally binding)
PendingES119977U
(en)