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Pla Drack lino
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Pla Drack lino
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Application filed by Pla Drack linofiledCriticalPla Drack lino
Priority to ES110912UpriorityCriticalpatent/ES110912Y/en
Publication of ES110912UpublicationCriticalpatent/ES110912U/en
Application grantedgrantedCritical
Publication of ES110912YpublicationCriticalpatent/ES110912Y/en
Bags characterized by the fact that regardless of the shape, dimensions and closure of the bag, the padding of the walls of the bag is achieved by three layers of self-welding plastic material, the upper and lower two being two sheets of flexible material while the third included between both it is formed by a body of spongy plastic material such as molto-prene with which said three elements form a rounded by electronic welding intermittently joined to each other by welding points in which the electrodes, in addition to making the union of said elements, create grooves on the external surface that are the capricious traces of the variant padded soldier at will. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of machines for the manufacture of bags of flexible plastic material with incorporated handles. (Machine-translation by Google Translate, not legally binding)