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Individual
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Individual
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Priority to ES202032ApriorityCriticalpatent/ES202032A1/en
Publication of ES202032A1publicationCriticalpatent/ES202032A1/en
Improvement in the lungs of steel or artificial respiration devices, consisting essentially in the constitution of artificial respiration devices called steel lungs so that they have the part of them that covers the rest plane of the patient constituted by a cover that can be lifted by rotation around one or more joint pieces coinciding in the direction with the length of one of the larger sides of the apparatus, in the manner of the cover of an ark, covered, which has, in the place corresponding to the neck of the patient, a the recess with a tight fitting lining, just as the entire extent of the adjustment perimeter of the cover thus constituted in the part of the apparatus below said rest plane of the patient is also fitted. (Machine-translation by Google Translate, not legally binding)
ES202032A1952-02-111952-02-11A perfection in the steel lungs (Machine-translation by Google Translate, not legally binding)
ExpiredES202032A1
(en)
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)
A procedure for preparing concentrated milk of composition and determined and constant characteristics starting from fresh milk (Machine-translation by Google Translate, not legally binding)