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Flaga S A
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Flaga S A
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Application filed by Flaga S AfiledCriticalFlaga S A
Priority to ES0084507UpriorityCriticalpatent/ES84507U/en
Publication of ES84507UpublicationCriticalpatent/ES84507U/en
Improved valve for pressure vessels, essentially characterized in that the body of the same, which is of revolution, and which is attached to a sleeve directly welded to the mouth of the tank, houses inside the ball of closure in such a way that a The helical spring presses it against a hard rubber bushing acting as a valve seat, and which is fixed to the same valve body, by another metal bushing threaded tightly in the upper cylindrical hollow of said body. (Machine-translation by Google Translate, not legally binding)
ES0084507U1960-11-231960-11-23Improved valve for pressure vessels (Machine-translation by Google Translate, not legally binding)
PendingES84507U
(en)
Automatic regulator for the application of oxygen or other gases contained in pressure bottles (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of devices to purge the hydraulic brakes of the carriages (Machine-translation by Google Translate, not legally binding)