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ORIFAR S A
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ORIFAR S A
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Priority to ES0061610UpriorityCriticalpatent/ES61610Y/en
Publication of ES61610UpublicationCriticalpatent/ES61610U/en
Application grantedgrantedCritical
Publication of ES61610YpublicationCriticalpatent/ES61610Y/en
Respiratory Apparatuses And Protective Means
(AREA)
Abstract
Oxygen therapy mask, essentially characterized by being made of a sheet of plastic material and transparent, of appropriate size and shape to cover approximately the entire face of the user, on the front and sides of it to the ears, and on the bottom up to the neck of that, mask that, in its lower part, substantially curved, presents a conduit for the entrance of oxygen or medicinal gas; said mask presenting means for its attachment to the user's head. (Machine-translation by Google Translate, not legally binding)
ES0061610U1957-08-241957-08-24
Mask for oxygen therapy
ExpiredES61610Y
(en)
Cover made of flexible material, with rigid transparent plate for reinforcement and protection (Machine-translation by Google Translate, not legally binding)
Open-air respirator, equipped with a mask with an air intake valve, automatically controlled, and a discharge valve (Machine-translation by Google Translate, not legally binding)