IT1130171B - Dispositivo per la chiusura,mediante saldatura,di sacchi in materiale sintetico riempiti in particolare di granaglie o simili
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Dispositivo per la chiusura,mediante saldatura,di sacchi in materiale sintetico riempiti in particolare di granaglie o simili
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IT1130171B
IT1130171BIT19030/80AIT1903080AIT1130171BIT 1130171 BIT1130171 BIT 1130171BIT 19030/80 AIT19030/80 AIT 19030/80AIT 1903080 AIT1903080 AIT 1903080AIT 1130171 BIT1130171 BIT 1130171B
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Application filed by Pohlig Heckel BleichertfiledCriticalPohlig Heckel Bleichert
Priority to IT19030/80ApriorityCriticalpatent/IT1130171B/it
Publication of IT8019030A0publicationCriticalpatent/IT8019030A0/it
Application grantedgrantedCritical
Publication of IT1130171BpublicationCriticalpatent/IT1130171B/it
IT19030/80A1980-01-041980-01-04Dispositivo per la chiusura,mediante saldatura,di sacchi in materiale sintetico riempiti in particolare di granaglie o simili
IT1130171B
(it)
Una lamina para empaquetamiento, termoplastica, de capas multiples, de contraccion por calor, procedimiento para prepararla y los sacos o bolsas conformadas con dicha lamina.
Fremgangsmaate og apparat til anbringelse av plastventilsekker med ifyllingsventilen plassert paa sekkens ene side paa en ifyllingsmaskins ifyllingsstuss.