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Individual
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Individual
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Priority to ES0060536UpriorityCriticalpatent/ES60536Y/en
Publication of ES60536UpublicationCriticalpatent/ES60536U/en
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Publication of ES60536YpublicationCriticalpatent/ES60536Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
Mask for underwater hunting, characterized in that in the upper part of the rubber mask proper, two hollow appendices are arranged, in which the ends of two metal tubes are snapped, which are bent to be arranged parallel to the upper part of the head and bend, at a distance from it, in double elbow to receive coupled at their extremities the bodies of the breathing valves. (Machine-translation by Google Translate, not legally binding)
ES0060536U1957-06-141957-06-14
Mask for underwater hunting
ExpiredES60536Y
(en)
Improvements in the construction of support and articulation devices for electroventiladores (Machine-translation by Google Translate, not legally binding)