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Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
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Commissariat a lEnergie Atomique CEA
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Priority to FR996830ApriorityCriticalpatent/FR1444690A/fr
Application grantedgrantedCritical
Publication of FR1444690ApublicationCriticalpatent/FR1444690A/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
G01N1/22—Devices for withdrawing samples in the gaseous state
G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
G—PHYSICS
G01—MEASURING; TESTING
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
G01N1/22—Devices for withdrawing samples in the gaseous state
G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
G01N2001/222—Other features
G01N2001/2223—Other features aerosol sampling devices
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FR996830A1964-11-301964-11-30Procédé pour le prélèvement d'aérosols en altitude et dispositif pour la mise en oeuvre de ce procédé
ExpiredFR1444690A
(fr)