IT971232B - Dispositivo meccanico piroettante comprendente due ruote girevoli applicate ad un supporto
- Google Patents
Dispositivo meccanico piroettante comprendente due ruote girevoli applicate ad un supporto
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Publication number
IT971232B
IT971232BIT3211672AIT3211672AIT971232BIT 971232 BIT971232 BIT 971232BIT 3211672 AIT3211672 AIT 3211672AIT 3211672 AIT3211672 AIT 3211672AIT 971232 BIT971232 BIT 971232B
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Application filed by Trevini GfiledCriticalTrevini G
Priority to IT3211672ApriorityCriticalpatent/IT971232B/it
Application grantedgrantedCritical
Publication of IT971232BpublicationCriticalpatent/IT971232B/it