IT1067012B - Miglioramenti nei film fotografici
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Miglioramenti nei film fotografici
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Publication number
IT1067012B
IT1067012BIT2823776AIT2823776AIT1067012BIT 1067012 BIT1067012 BIT 1067012BIT 2823776 AIT2823776 AIT 2823776AIT 2823776 AIT2823776 AIT 2823776AIT 1067012 BIT1067012 BIT 1067012B
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Priority claimed from GB4183875Aexternal-prioritypatent/GB1514510A/en
Application filed by Bexford LtdfiledCriticalBexford Ltd
Application grantedgrantedCritical
Publication of IT1067012BpublicationCriticalpatent/IT1067012B/it
Polymeren met de formule 1, alsmede fotografische filmeenheden voor diffusieoverdracht waarbij een dergelijk polymeer in een diffusieregelende laag is opgenomen.