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Application filed by Quartiroli Giovanni Vighi FranfiledCriticalQuartiroli Giovanni Vighi Fran
Priority to IT42905/78ApriorityCriticalpatent/IT1104087B/it
Publication of IT7842905A0publicationCriticalpatent/IT7842905A0/it
Application grantedgrantedCritical
Publication of IT1104087BpublicationCriticalpatent/IT1104087B/it