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Application filed by Sinigoj Silvano Sinigoj FrancofiledCriticalSinigoj Silvano Sinigoj Franco
Priority to IT82803/83ApriorityCriticalpatent/IT1195613B/it
Publication of IT8382803A0publicationCriticalpatent/IT8382803A0/it
Application grantedgrantedCritical
Publication of IT1195613BpublicationCriticalpatent/IT1195613B/it