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Automobiles Citroen SA
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Andre Citroen SA
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Publication of FR497568ApublicationCriticalpatent/FR497568A/fr
G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
G01L7/18—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements using liquid as the pressure-sensitive medium, e.g. liquid-column gauges
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Physics & Mathematics
(AREA)
General Physics & Mathematics
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FR497568D1919-03-261919-03-26Indicateur de pression d'huile
ExpiredFR497568A
(fr)