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Application filed by Dassler AdolffiledCriticalDassler Adolf
Priority to IT1989878ApriorityCriticalpatent/IT1092547B/it
Publication of IT7819898A0publicationCriticalpatent/IT7819898A0/it
Application grantedgrantedCritical
Publication of IT1092547BpublicationCriticalpatent/IT1092547B/it