IT1221421B - Dispositivo anti-svergolamento per porte e diaframmi tagliafuoco
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Dispositivo anti-svergolamento per porte e diaframmi tagliafuoco
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Publication number
IT1221421B
IT1221421BIT46825/88AIT4682588AIT1221421BIT 1221421 BIT1221421 BIT 1221421BIT 46825/88 AIT46825/88 AIT 46825/88AIT 4682588 AIT4682588 AIT 4682588AIT 1221421 BIT1221421 BIT 1221421B
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Application filed by Giovanni MaffeifiledCriticalGiovanni Maffei
Priority to IT46825/88ApriorityCriticalpatent/IT1221421B/it
Publication of IT8846825A0publicationCriticalpatent/IT8846825A0/it
Application grantedgrantedCritical
Publication of IT1221421BpublicationCriticalpatent/IT1221421B/it