IT1147294B -
PANTOGRAPH LIFT BRIDGE SAFETY DEVICE
- Google Patents
PANTOGRAPH LIFT BRIDGE SAFETY DEVICE
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Publication number
IT1147294B
IT1147294BIT84122/81AIT8412281AIT1147294BIT 1147294 BIT1147294 BIT 1147294BIT 84122/81 AIT84122/81 AIT 84122/81AIT 8412281 AIT8412281 AIT 8412281AIT 1147294 BIT1147294 BIT 1147294B
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Application filed by Eride RossatofiledCriticalEride Rossato
Priority to IT84122/81ApriorityCriticalpatent/IT1147294B/en
Publication of IT8184122A0publicationCriticalpatent/IT8184122A0/en
Application grantedgrantedCritical
Publication of IT1147294BpublicationCriticalpatent/IT1147294B/en