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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Grafopack SA
Original Assignee
Grafopack SA
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Filing date
Publication date
Application filed by Grafopack SAfiledCriticalGrafopack SA
Priority to ES1979243299UpriorityCriticalpatent/ES243299Y/en
Publication of ES243299UpublicationCriticalpatent/ES243299U/en
Application grantedgrantedCritical
Publication of ES243299YpublicationCriticalpatent/ES243299Y/en
Closing for polygonal boxes, characterized essentially by the fact that it comprises two bellows-like folds located on each side of two of the opposite sides that flank the mouth of the box, whose folds are located inside the box when closed and retained by an overlapping lid that starts from a side located between those that present the folds, while in the open position the bellows deploy enlarging to the mouth. (Machine-translation by Google Translate, not legally binding)
ES1979243299U1979-05-171979-05-17
CLOSURE FOR POLYGONAL BOXES.
ExpiredES243299Y
(en)