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CALDUCH BELTRAN JOSE
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CALDUCH BELTRAN JOSE
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Application filed by CALDUCH BELTRAN JOSEfiledCriticalCALDUCH BELTRAN JOSE
Priority to ES0075548UpriorityCriticalpatent/ES75548U/es
Publication of ES75548UpublicationCriticalpatent/ES75548U/es
Dispositivo para carga de bolsas de plástico, con cierre hermético, caracterizado por que una bolsa de material esencialmente recuperable y con determinado grado de elasticidad, que va soldada electrónicamente por todos sus bordes en continuo, presenta cerca de uno de sus ángulos, una perforación coincidente en sus dos caras adyacentes, que comunican con el interior de la citada bolsa, sirviendo de boca de carga.
ES0075548U1959-08-191959-08-19Dispositivo para carga de bolsas de plástico con cierre hermético
PendingES75548U
(es)