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G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N1/00—Sampling; Preparing specimens for investigation
G01N1/02—Devices for withdrawing samples
G01N1/10—Devices for withdrawing samples in the liquid or fluent state
G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
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FR1009773D1948-06-241948-06-24Dispositif pour le prélèvement d'échantillons sur un liquide en traitement sous vide
ExpiredFR1009773A
(fr)