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Application filed by Omniafiltra Cartiera Del ToranfiledCriticalOmniafiltra Cartiera Del Toran
Priority to IT48530/80ApriorityCriticalpatent/IT1147078B/it
Publication of IT8048530A0publicationCriticalpatent/IT8048530A0/it
Application grantedgrantedCritical
Publication of IT1147078BpublicationCriticalpatent/IT1147078B/it