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Int De Envases S A Cia
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Int De Envases S A Cia
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Priority to ES1971169415UpriorityCriticalpatent/ES169415Y/en
Publication of ES169415UpublicationCriticalpatent/ES169415U/en
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Publication of ES169415YpublicationCriticalpatent/ES169415Y/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
Manual air tester for metal containers, characterized in that it comprises a pump at the end of which fits a bushing on which a hollow body fitted internally with a check valve and a passage through which it is placed in communication with a gauge, coupling its other end to a threaded bore piece having a peripheral rim on which a sealing gasket is arranged to ensure its tightness with the package to be tested, a thread intended to be screwed on said container and two sharp tabs formed by a V-shaped opening that are intended to drill said container. (Machine-translation by Google Translate, not legally binding)
ES1971169415U1971-05-291971-05-29
MANUAL AIR TEST FOR METALLIC CONTAINERS.
ExpiredES169415Y
(en)
A step valve applicable to installations for the conduction of fluids, especially those of corrosive characteristics (Machine-translation by Google Translate, not legally binding)