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AIRMECA
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AIRMECA
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Publication of FR63861EpublicationCriticalpatent/FR63861E/fr
B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
FR63861D1953-02-041953-02-04Perfectionnements aux capteurs de particules contenues dans des fluides
ExpiredFR63861E
(fr)