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Application filed by Menicagli IvanofiledCriticalMenicagli Ivano
Priority to IT8517402ApriorityCriticalpatent/IT8517402A0/it
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IT8517402A1985-02-131985-02-13Strumenti per disegno e/o misurazione e simili con reciproco contatto dei margini mediante attrazione magnetica
IT8517402A0
(it)