Legal status (The legal status 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 status listed.)
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Aerosol S A
Original Assignee
Aerosol S A
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Publication date
Application filed by Aerosol S AfiledCriticalAerosol S A
Priority to ES0224107ApriorityCriticalpatent/ES224107A1/en
Publication of ES224107A1publicationCriticalpatent/ES224107A1/en
Filling Or Discharging Of Gas Storage Vessels
(AREA)
Abstract
Improvements in the valves for pressurized gas cylinders, characterized by a main cylindrical body provided at its lower end with an externally threaded cone for fastening the valve to the bottle; the cylindrical body being also externally threaded to hold a cylindrical cap covering the entire valve. (Machine-translation by Google Translate, not legally binding)
ES0224107A1955-09-231955-09-23Improvements in valves for pressure gas bottles (Machine-translation by Google Translate, not legally binding)
ExpiredES224107A1
(en)
Improvements in combined expansion valves for pressure gas bottles and similar applications (Machine-translation by Google Translate, not legally binding)
Double-expansion pressure regulator for oxygen or other gases contained in pressure containers (Machine-translation by Google Translate, not legally binding)
A new double expansion manufacturer for oxygen and other gases contained in pressure containers (Machine-translation by Google Translate, not legally binding)