IT1269016B - Apparato di chiusura per sacchi con valvola termosigillabile con sosta e traslazione verticale.
- Google Patents
Apparato di chiusura per sacchi con valvola termosigillabile con sosta e traslazione verticale.
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Publication number
IT1269016B
IT1269016BITPD940194AITPD940194AIT1269016BIT 1269016 BIT1269016 BIT 1269016BIT PD940194 AITPD940194 AIT PD940194AIT PD940194 AITPD940194 AIT PD940194AIT 1269016 BIT1269016 BIT 1269016B
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Application filed by Sacchettificio Nazionale G CorfiledCriticalSacchettificio Nazionale G Cor
Priority to ITPD940194ApriorityCriticalpatent/IT1269016B/it
Publication of ITPD940194A0publicationCriticalpatent/ITPD940194A0/it
Priority to BR9405080Aprioritypatent/BR9405080A/pt
Publication of ITPD940194A1publicationCriticalpatent/ITPD940194A1/it
Application grantedgrantedCritical
Publication of IT1269016BpublicationCriticalpatent/IT1269016B/it
Procedimiento e instalacion para cerrar mediante una linea de termosoldadura la abertura de un saco o bolsa de materia plastica flexible lleno de un producto