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Application filed by Ian Arthur Mc IntoshfiledCriticalIan Arthur Mc Intosh
Priority to IT8383515ApriorityCriticalpatent/IT1209052B/en
Publication of IT8383515A0publicationCriticalpatent/IT8383515A0/en
Application grantedgrantedCritical
Publication of IT1209052BpublicationCriticalpatent/IT1209052B/en