IT1234062B - Valvola di intercettazione con bocchettone a ritenuta scorporato.
- Google Patents
Valvola di intercettazione con bocchettone a ritenuta scorporato.
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Publication number
IT1234062B
IT1234062BIT8983324AIT8332489AIT1234062BIT 1234062 BIT1234062 BIT 1234062BIT 8983324 AIT8983324 AIT 8983324AIT 8332489 AIT8332489 AIT 8332489AIT 1234062 BIT1234062 BIT 1234062B
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Application filed by Emmeti SpafiledCriticalEmmeti Spa
Priority to IT8983324ApriorityCriticalpatent/IT1234062B/it
Publication of IT8983324A0publicationCriticalpatent/IT8983324A0/it
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Publication of IT1234062BpublicationCriticalpatent/IT1234062B/it
Perfezionamento ai mezzi di comando meccanico di dispositivi valvolari, in particolare ma non esclusivamente per estintori esimili, del tipo a "valvola a sfera".