IT1013181B - Preparazione decolorante per il procedimento fotografico di sbianca di colori all argento
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Preparazione decolorante per il procedimento fotografico di sbianca di colori all argento
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Publication number
IT1013181B
IT1013181BIT5103574AIT5103574AIT1013181BIT 1013181 BIT1013181 BIT 1013181BIT 5103574 AIT5103574 AIT 5103574AIT 5103574 AIT5103574 AIT 5103574AIT 1013181 BIT1013181 BIT 1013181B
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Priority claimed from CH712473Aexternal-prioritypatent/CH579292A5/xx
Application filed by Ciba Geigy AgfiledCriticalCiba Geigy Ag
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Publication of IT1013181BpublicationCriticalpatent/IT1013181B/it