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.)
Diego Creixell y Hermanos SA
Original Assignee
Diego Creixell y Hermanos SA
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 Diego Creixell y Hermanos SAfiledCriticalDiego Creixell y Hermanos SA
Priority to ES1974208367UpriorityCriticalpatent/ES208367Y/en
Publication of ES208367UpublicationCriticalpatent/ES208367U/en
Application grantedgrantedCritical
Publication of ES208367YpublicationCriticalpatent/ES208367Y/en
Background perfected for boxes, especially intended for boxes obtained from a die-cut machine, provided with depressed lines defining the side faces and bottom thereof, characterized essentially because said bottom presents on two of its opposite sides respective expansions which when they are bent to the square, they are stuck against the internal surface of two confronting side faces, integrating a reinforcement for the box that provides it with remarkable rigidity. (Machine-translation by Google Translate, not legally binding)
ES1974208367U1974-12-131974-12-13
PERFECTED BACKGROUND FOR BOXES.
ExpiredES208367Y
(en)