IT1104218B - Sistema di prefabbricazione di scala a stretta in cemento armato in ferro in legno
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Sistema di prefabbricazione di scala a stretta in cemento armato in ferro in legno
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Publication number
IT1104218B
IT1104218BIT09690/78AIT969078AIT1104218BIT 1104218 BIT1104218 BIT 1104218BIT 09690/78 AIT09690/78 AIT 09690/78AIT 969078 AIT969078 AIT 969078AIT 1104218 BIT1104218 BIT 1104218B
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Application filed by Bartoli Dr Arch LandofiledCriticalBartoli Dr Arch Lando
Priority to IT09690/78ApriorityCriticalpatent/IT1104218B/it
Publication of IT7809690A0publicationCriticalpatent/IT7809690A0/it
Application grantedgrantedCritical
Publication of IT1104218BpublicationCriticalpatent/IT1104218B/it