IT1219785B - Sfintere artificiale ad azionamento idraulico e simile
- Google Patents
Sfintere artificiale ad azionamento idraulico e simile
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Publication number
IT1219785B
IT1219785BIT47506/88AIT4750688AIT1219785BIT 1219785 BIT1219785 BIT 1219785BIT 47506/88 AIT47506/88 AIT 47506/88AIT 4750688 AIT4750688 AIT 4750688AIT 1219785 BIT1219785 BIT 1219785B
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Application filed by Pietro MacaudafiledCriticalPietro Macauda
Priority to IT47506/88ApriorityCriticalpatent/IT1219785B/it
Publication of IT8847506A0publicationCriticalpatent/IT8847506A0/it
Application grantedgrantedCritical
Publication of IT1219785BpublicationCriticalpatent/IT1219785B/it