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Application filed by Bury & Masco Ind Limited, BretagnafiledCriticalBury & Masco Ind Limited
Priority to IT4832578ApriorityCriticalpatent/IT1102832B/it
Publication of IT7848325A0publicationCriticalpatent/IT7848325A0/it
Application grantedgrantedCritical
Publication of IT1102832BpublicationCriticalpatent/IT1102832B/it