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SEGUI PASCUAL JOSE LUIS
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SEGUI PASCUAL JOSE LUIS
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Publication date
Application filed by SEGUI PASCUAL JOSE LUISfiledCriticalSEGUI PASCUAL JOSE LUIS
Priority to ES1980250568UpriorityCriticalpatent/ES250568U/es
Publication of ES250568UpublicationCriticalpatent/ES250568U/es
Banda laminar de material plástico perforada perfeccionada, del tipo destinado a la elaboración de bolsas y envolturas para productos de alimentación, que se caracteriza esencialmente porque los orificios de la banda están obtenidos por perforación en caliente, crean dose un regruesamiento en los bordes del orificio producido por acumulación del material al fundirse y retraerse.
ES1980250568U1980-05-071980-05-07Banda laminar de material plastico perforada, perfeccionada
PendingES250568U
(es)
Werkwijze ter bereiding van een normaliter vast, thermoplastisch materiaal, alsmede voorwerpen, verkregen onder toepassing van materialen die volgens deze werkwijze bereid zijn.