IT1187466BIT84913/85AIT8491385AIT1187466BIT 1187466 BIT1187466 BIT 1187466BIT 84913/85 AIT84913/85 AIT 84913/85AIT 8491385 AIT8491385 AIT 8491385AIT 1187466 BIT1187466 BIT 1187466B
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Application filed by Gioacchino MontagnafiledCriticalGioacchino Montagna
Priority to IT84913/85ApriorityCriticalpatent/IT1187466B/en
Publication of IT8584913A0publicationCriticalpatent/IT8584913A0/en
Application grantedgrantedCritical
Publication of IT1187466BpublicationCriticalpatent/IT1187466B/en