IT1197999B - Valvola di strozzamento e di ritegno
- Google Patents
Valvola di strozzamento e di ritegno
Info
Publication number
IT1197999B
IT1197999BIT22345/86AIT2234586AIT1197999BIT 1197999 BIT1197999 BIT 1197999BIT 22345/86 AIT22345/86 AIT 22345/86AIT 2234586 AIT2234586 AIT 2234586AIT 1197999 BIT1197999 BIT 1197999B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gol Sp Kt Bjuro, Gidroapparatury S O Ex Proizv, Vni I Pk I Promy GidroprivodovfiledCriticalGol Sp Kt Bjuro
Priority to IT22345/86ApriorityCriticalpatent/IT1197999B/it
Publication of IT8622345A0publicationCriticalpatent/IT8622345A0/it
Publication of IT8622345A1publicationCriticalpatent/IT8622345A1/it
Application grantedgrantedCritical
Publication of IT1197999BpublicationCriticalpatent/IT1197999B/it