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Application filed by Giuseppe CoppettafiledCriticalGiuseppe Coppetta
Priority to IT97PI000067ApriorityCriticalpatent/IT1298406B1/it
Publication of ITPI970067A0publicationCriticalpatent/ITPI970067A0/it
Publication of ITPI970067A1publicationCriticalpatent/ITPI970067A1/it
Application grantedgrantedCritical
Publication of IT1298406B1publicationCriticalpatent/IT1298406B1/it