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PETROLIFERA ESPA OLA SOC
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PETROLIFERA ESPA OLA SOC
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Application filed by PETROLIFERA ESPA OLA SOCfiledCriticalPETROLIFERA ESPA OLA SOC
Priority to ES0038257UpriorityCriticalpatent/ES38257Y/en
Publication of ES38257UpublicationCriticalpatent/ES38257U/en
Application grantedgrantedCritical
Publication of ES38257YpublicationCriticalpatent/ES38257Y/en
Rotary plug for oil, characterized in that by forming a body with one of the walls of the container containing the lubricating liquid, preferably with the upper one, and near one of its edges, there is a nozzle of circular cross section threaded laterally and with closed exterior mouth per plan, also circular, having an opening eccentrically disposed, on whose nozzle the cap is screwed composed of an inverted cupped capsule with bottom emptied to create an annular projection and laterally threaded similarly to the nozzle, said annular projection serving as a retainer hollow body of the stopper whose bottom is closed by a circular plane provided eccentrically with a hole similar to the lid of that nozzle, this bottom part being widened to occupy approximately the straight section of the capsule and protruding from the containment rim to prolong the cited hollow part of the plug in spout radialmen disposed and that internally flows into the aforementioned gap space of the plug. (Machine-translation by Google Translate, not legally binding)
ES0038257U1953-09-261953-09-26
Rotating cap for oil can
ExpiredES38257Y
(en)
Stopper for inviolabilizing liquids contained in metal containers and that is formed by a double adaptable buccal plug. (Machine-translation by Google Translate, not legally binding)