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Application filed by Martino LuigifiledCriticalMartino Luigi
Priority to ITMI1982U20874UpriorityCriticalpatent/IT8220874U1/it
Publication of IT8220874V0publicationCriticalpatent/IT8220874V0/it
Publication of IT8220874U1publicationCriticalpatent/IT8220874U1/it
ITMI1982U20874U1982-02-181982-02-18Sistema per l'illustrazione interna a piacimento su vari piani e nelle tre direzioni dello spazio di corpi in genere.
IT8220874U1
(it)