IT1172575B - Billetta battitubo con collocazione a comando idraulico
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Billetta battitubo con collocazione a comando idraulico
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Publication number
IT1172575B
IT1172575BIT08602/83AIT860283AIT1172575BIT 1172575 BIT1172575 BIT 1172575BIT 08602/83 AIT08602/83 AIT 08602/83AIT 860283 AIT860283 AIT 860283AIT 1172575 BIT1172575 BIT 1172575B
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Application filed by Oberto E F Di Oberto Geom AntofiledCriticalOberto E F Di Oberto Geom Anto
Priority to IT08602/83ApriorityCriticalpatent/IT1172575B/it
Publication of IT8308602A0publicationCriticalpatent/IT8308602A0/it
Application grantedgrantedCritical
Publication of IT1172575BpublicationCriticalpatent/IT1172575B/it