G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
G01N27/06—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
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Chemical & Material Sciences
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Chemical Kinetics & Catalysis
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Electrochemistry
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Physics & Mathematics
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Health & Medical Sciences
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Life Sciences & Earth Sciences
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Analytical Chemistry
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Biochemistry
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General Health & Medical Sciences
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General Physics & Mathematics
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Immunology
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Pathology
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Investigating Or Analyzing Materials Using Thermal Means
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Procede de correction de la derive d'un detecteur de rayonnement infrarouge comportant une matrice de bolometres resistifs d'imagerie et dispositif mettant en oeuvre un tel procede
Dispositif pur la detection d'un rayonnement infrarouge comportant un bolometre resistif d'imagerie, systeme comprenant une matrice de tels bolometres, et procede de lecture d'un bolometre d'imagerie integre dans un tel system
Indicateur visuel du sens de la variation d'une tension continue variable, notamment tension d'accord dans un récepteur hétérodyne et récepteur de télévision comportant un tel indicateur