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Application filed by Balzarotti MarcofiledCriticalBalzarotti Marco
Priority to IT2268178UpriorityCriticalpatent/IT7822681V0/it
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IT2268178U1978-09-051978-09-05Complesso di elementi modulari componibili per la realizzazione di strutture appiattite o tridimensionali.
IT7822681V0
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