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Application filed by Pietro Cartella, Veriano BartolinifiledCriticalPietro Cartella
Priority to ITTO910558ApriorityCriticalpatent/IT1250813B/it
Publication of ITTO910558A0publicationCriticalpatent/ITTO910558A0/it
Publication of ITTO910558A1publicationCriticalpatent/ITTO910558A1/it
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Publication of IT1250813BpublicationCriticalpatent/IT1250813B/it