FR1135000A -
Process for separating the constituent particles of a mass of complex pulverulent materials and equipment for carrying it out
- Google Patents
Process for separating the constituent particles of a mass of complex pulverulent materials and equipment for carrying it out
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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
FR1135000D1955-10-281955-10-28
Process for separating the constituent particles of a mass of complex pulverulent materials and equipment for carrying it out
ExpiredFR1135000A
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