HUT47714A - Filling and discharging valve for tanks being under pressure particularly gas cylinders
- Google Patents
Filling and discharging valve for tanks being under pressure particularly gas cylinders
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Publication number
HUT47714A
HUT47714AHU354487AHU354487AHUT47714AHU T47714 AHUT47714 AHU T47714AHU 354487 AHU354487 AHU 354487AHU 354487 AHU354487 AHU 354487AHU T47714 AHUT47714 AHU T47714A
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Application filed by Magyar SzenhidrogeniparifiledCriticalMagyar Szenhidrogenipari
Priority to HU354487ApriorityCriticalpatent/HUT47714A/en
Publication of HUT47714ApublicationCriticalpatent/HUT47714A/en
Process and apparatus for the filling and refilling of containers for the discharge of flowable materials under pressure higher than normal atmospheric pressure
Process and device for checking the presence and condition of the valve seal of a container for a pressurized gas, particularly a liquefied petroleum gas
Valve for vessel containing a pressurized gas, in particular liquefied petroleum gas, a conical pre-sealing ring for said vessel, and a cylinder comprising such a valve