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IMMEUBLES PAUL POTIN CHRISTOPH
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IMMEUBLES PAUL POTIN CHRISTOPH
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Publication of FR765041ApublicationCriticalpatent/FR765041A/fr
A61B5/00—Measuring for diagnostic purposes; Identification of persons
A61B5/08—Measuring devices for evaluating the respiratory organs
A61B5/091—Measuring volume of inspired or expired gases, e.g. to determine lung capacity
A61B5/093—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag
A61B5/095—Measuring volume of inspired or expired gases, e.g. to determine lung capacity the gases being exhaled into, or inhaled from, an expansible chamber, e.g. bellows or expansible bag within a rigid container, e.g. the boundary being formed by a liquid surface
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FR765041D1933-12-051933-12-05Dispositif de vases communicants et ses applications à la constitution d'appareils, notamment de spiroscopes
ExpiredFR765041A
(fr)