IT972331B - Dsipositivo per disegno tecnico
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Dsipositivo per disegno tecnico
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Publication number
IT972331B
IT972331BIT4967272AIT4967272AIT972331BIT 972331 BIT972331 BIT 972331BIT 4967272 AIT4967272 AIT 4967272AIT 4967272 AIT4967272 AIT 4967272AIT 972331 BIT972331 BIT 972331B
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Application filed by Gunther HfiledCriticalGunther H
Priority to IT4967272ApriorityCriticalpatent/IT972331B/it
Application grantedgrantedCritical
Publication of IT972331BpublicationCriticalpatent/IT972331B/it