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Application filed by Italo VoltafiledCriticalItalo Volta
Priority to IT5304886UpriorityCriticalpatent/IT207870Z2/en
Publication of IT8653048V0publicationCriticalpatent/IT8653048V0/en
Application grantedgrantedCritical
Publication of IT207870Z2publicationCriticalpatent/IT207870Z2/en