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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KGfiledCriticalWindmoeller and Hoelscher KG
Priority to ES97701UpriorityCriticalpatent/ES97701Y/en
Publication of ES97701UpublicationCriticalpatent/ES97701U/en
Application grantedgrantedCritical
Publication of ES97701YpublicationCriticalpatent/ES97701Y/en
Multiple cross-over bottom for paper sack or the like, with closing foil extending along the fold of the edge when bending the edge, characterized in that the closing foil (42) shows on its face turned inside the sack, a layer of synthetic material, (43) and because it is bonded to the bottom through the layer of synthetic material by heat sealing seams (45, 46, 49, 50). (Machine-translation by Google Translate, not legally binding)
ES97701U1963-02-161963-02-16
Multiple cross bottom for paper sack or similar
ExpiredES97701Y
(en)
Transparent material folder to archive documents that are visible through one of its covers (Machine-translation by Google Translate, not legally binding)