FR473794A - Dispositif à sonde pour prise d'échantillons, amenant la matière dans un tuyau fixé à un torréfacteur, ou appareils semblables
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Dispositif à sonde pour prise d'échantillons, amenant la matière dans un tuyau fixé à un torréfacteur, ou appareils semblables
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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
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FR473794D1913-11-241914-06-20Dispositif à sonde pour prise d'échantillons, amenant la matière dans un tuyau fixé à un torréfacteur, ou appareils semblables
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(fr)