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Priority to ITPD1981U30689UpriorityCriticalpatent/IT8130689U1/it
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Publication of IT8130689U1publicationCriticalpatent/IT8130689U1/it
ITPD1981U30689U1981-05-141981-05-14Unione della coperta dell'ombrello ai perni posti alla estremita' delle marelle a mezzo di ribattini
IT8130689U1
(it)