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Application filed by Sekur SpafiledCriticalSekur Spa
Priority to IT23500/83ApriorityCriticalpatent/IT1169625B/it
Publication of IT8323500A0publicationCriticalpatent/IT8323500A0/it
Application grantedgrantedCritical
Publication of IT1169625BpublicationCriticalpatent/IT1169625B/it
IT23500/83A1983-10-281983-10-28Dispositivo di protezione individuale per la respirazione in ambienti inquinati da fumi,gas tossici e simili
IT1169625B
(it)