IT1141909B - Valvola di regolazione del flusso di un fluido
- Google Patents
Valvola di regolazione del flusso di un fluido
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Publication number
IT1141909B
IT1141909BIT21361/80AIT2136180AIT1141909BIT 1141909 BIT1141909 BIT 1141909BIT 21361/80 AIT21361/80 AIT 21361/80AIT 2136180 AIT2136180 AIT 2136180AIT 1141909 BIT1141909 BIT 1141909B
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Application filed by Bailey Gill ProdfiledCriticalBailey Gill Prod
Publication of IT8021361A0publicationCriticalpatent/IT8021361A0/it
Application grantedgrantedCritical
Publication of IT1141909BpublicationCriticalpatent/IT1141909B/it