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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES0083043UpriorityCriticalpatent/ES83043U/en
Publication of ES83043UpublicationCriticalpatent/ES83043U/en
PLASTIC BAG, PERFECTED, which is characterized by being constituted by two equal pieces that are joined by their respective edges by plastic welding, except for the small opening that makes up the mouth, arranged in the same vertex and one of the smaller sides that compose it, for which purpose, this side has a small cut that is introduced and returns to the height of the point of intersection, where in a straight line and by plastic welding, it is hermetically closed; this mouth from the aforementioned closing line extends each side slightly, forming two lashes, which are left unwelded and separated one from the other. (Machine-translation by Google Translate, not legally binding)
ES0083043U1960-09-161960-09-16
Perfected plastic bag
PendingES83043U
(en)