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Priority claimed from IT8504840Aexternal-prioritypatent/IT8504840A0/it
Application filed by Italpack SrlfiledCriticalItalpack Srl
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Publication of ATE62879T1publicationCriticalpatent/ATE62879T1/de
Procedimento per confezionare da un tubo continuo di materiale flessibile, mantenuto pieno di sostanze fluide, dei contenitori di forma prismatica senza orecchiette laterali, con estremita' a falde spianabili