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Ateliers Neyret Beylier et Piccard Pictet
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Ateliers Neyret Beylier et Piccard Pictet
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Publication of FR1005941ApublicationCriticalpatent/FR1005941A/fr
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
G01N1/12—Dippers; Dredgers
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FR1005941D1947-10-201947-10-20Perfectionnements aux appareils intégrateurs pour la mesure des débits solides transportés par les cours d'eau
ExpiredFR1005941A
(fr)