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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0157611UpriorityCriticalpatent/ES157611Y/en
Publication of ES157611UpublicationCriticalpatent/ES157611U/en
Application grantedgrantedCritical
Publication of ES157611YpublicationCriticalpatent/ES157611Y/en
An improved paper bag, characterized in that it is constituted by a rectangular sheet in which fold lines conveniently located are marked so that by simple lifting of the edges of the sheet and approaching each other from the facing one forms a series of bends or folds towards the interior and towards the exterior that will determine, once finalized, the body of the bag, which is kept firm in its structure by final folding of extreme zones that at the same time that retain the doublings. reinforced parts by which the bag is provided with elements to grab it. (Machine-translation by Google Translate, not legally binding)
ES0157611U1970-04-021970-04-02
Perfected paper bag
ExpiredES157611Y
(en)
Procedure, with your machine, to make sack funds or background bags folded in a simple cross. (Machine-translation by Google Translate, not legally binding)