IT965565B - Dispositivo per migliorare la discriminazione dei colori
- Google Patents
Dispositivo per migliorare la discriminazione dei colori
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Publication number
IT965565B
IT965565BIT2516971AIT2516971AIT965565BIT 965565 BIT965565 BIT 965565BIT 2516971 AIT2516971 AIT 2516971AIT 2516971 AIT2516971 AIT 2516971AIT 965565 BIT965565 BIT 965565B
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Application filed by Zeltzer HfiledCriticalZeltzer H
Priority to IT2516971ApriorityCriticalpatent/IT965565B/it
Application grantedgrantedCritical
Publication of IT965565BpublicationCriticalpatent/IT965565B/it