BE489757A - - Google Patents

Info

Publication number
BE489757A
BE489757A BE489757DA BE489757A BE 489757 A BE489757 A BE 489757A BE 489757D A BE489757D A BE 489757DA BE 489757 A BE489757 A BE 489757A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE489757A publication Critical patent/BE489757A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus 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
BE489757D 1948-07-20 BE489757A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL276940X 1948-07-20

Publications (1)

Publication Number Publication Date
BE489757A true BE489757A (ja)

Family

ID=19782156

Family Applications (1)

Application Number Title Priority Date Filing Date
BE489757D BE489757A (ja) 1948-07-20

Country Status (4)

Country Link
BE (1) BE489757A (ja)
CH (1) CH276940A (ja)
DE (1) DE821456C (ja)
FR (1) FR990941A (ja)

Also Published As

Publication number Publication date
FR990941A (fr) 1951-09-27
DE821456C (de) 1951-11-19
CH276940A (de) 1951-08-15

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