IT958666B - Dispositivo combinato a vite e giravite
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Dispositivo combinato a vite e giravite
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Publication number
IT958666B
IT958666BIT5129072AIT5129072AIT958666BIT 958666 BIT958666 BIT 958666BIT 5129072 AIT5129072 AIT 5129072AIT 5129072 AIT5129072 AIT 5129072AIT 958666 BIT958666 BIT 958666B
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Application filed by Barlow John WalthallfiledCriticalBarlow John Walthall
Priority to IT5129072ApriorityCriticalpatent/IT958666B/it
Application grantedgrantedCritical
Publication of IT958666BpublicationCriticalpatent/IT958666B/it