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.)
Onena Bolsas De Papel S A
Original Assignee
Onena Bolsas De Papel 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 Onena Bolsas De Papel S AfiledCriticalOnena Bolsas De Papel S A
Priority to ES1969146135UpriorityCriticalpatent/ES146135Y/en
Publication of ES146135UpublicationCriticalpatent/ES146135U/en
Application grantedgrantedCritical
Publication of ES146135YpublicationCriticalpatent/ES146135Y/en
Bag of flexible laminar material with built-in closure, characterized in that it comprises externally to both walls a transverse band of a substance that adheres only to itself, such as rubber latex in aqueous dispersion, said bands being at different distances from the mouth of the bag, so that, when practicing from said mouth two successive transverse folds, the adhesive strip of a face coincides on the strip of the opposite face, with which it adheres by simple pressure. (Machine-translation by Google Translate, not legally binding)
ES1969146135U1969-03-011969-03-01
FLEXIBLE LAMINAR MATERIAL BAG WITH INCORPORATED CLOSURE.
ExpiredES146135Y
(en)