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Individual
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Individual
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Priority to ES1972181932UpriorityCriticalpatent/ES181932Y/en
Publication of ES181932UpublicationCriticalpatent/ES181932U/en
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Publication of ES181932YpublicationCriticalpatent/ES181932Y/en
Investigating Or Analysing Biological Materials
(AREA)
Abstract
Expiratory air alcohol analyzing device, characterized in that it comprises a capsule of transparent nature, preferably cylindrical with ends closed in tip, container of suitable chemical reagents, capable of receiving at the entrance end a buccal adaptation mouthpiece, while the end the outlet is coupled to the mouth of a non-elastic, flexible balloon of controlled capacity, in the mouth of which is housed a nozzle of an elastic nature, axially orchestrated and provided with an external retention flange provided at the end which is housed in the balloon, the outlet end of the capsule being tightly fitted to the axial hole of the nozzle. (Machine-translation by Google Translate, not legally binding)
ES1972181932U1972-06-261972-06-26
ANALYZING DEVICE FOR ALCOHOL IN EXHAUSTED AIR.
ExpiredES181932Y
(en)
Device to facilitate the taking of a radiological contrast to children of a very short age. (Machine-translation by Google Translate, not legally binding)