IT1010471B - Perfezionamenti a proiettori di pellicole cinematografich
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Perfezionamenti a proiettori di pellicole cinematografich
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Publication number
IT1010471B
IT1010471BIT2237574AIT2237574AIT1010471BIT 1010471 BIT1010471 BIT 1010471BIT 2237574 AIT2237574 AIT 2237574AIT 2237574 AIT2237574 AIT 2237574AIT 1010471 BIT1010471 BIT 1010471B
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Application filed by Braglia Roberto Degli Eredi BrfiledCriticalBraglia Roberto Degli Eredi Br
Priority to IT2237574ApriorityCriticalpatent/IT1010471B/it
Application grantedgrantedCritical
Publication of IT1010471BpublicationCriticalpatent/IT1010471B/it