FR917968A - Pneumatic screen - Google Patents

Pneumatic screen

Info

Publication number
FR917968A
FR917968A FR917968DA FR917968A FR 917968 A FR917968 A FR 917968A FR 917968D A FR917968D A FR 917968DA FR 917968 A FR917968 A FR 917968A
Authority
FR
France
Prior art keywords
pneumatic screen
pneumatic
screen
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Traugott Ruepp
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.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR917968A publication Critical patent/FR917968A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
FR917968D 1945-10-04 1945-11-24 Pneumatic screen Expired FR917968A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH917968X 1945-10-04

Publications (1)

Publication Number Publication Date
FR917968A true FR917968A (en) 1947-01-27

Family

ID=4547964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917968D Expired FR917968A (en) 1945-10-04 1945-11-24 Pneumatic screen

Country Status (1)

Country Link
FR (1) FR917968A (en)

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