FR2056250A5 - - Google Patents

Info

Publication number
FR2056250A5
FR2056250A5 FR7021061A FR7021061A FR2056250A5 FR 2056250 A5 FR2056250 A5 FR 2056250A5 FR 7021061 A FR7021061 A FR 7021061A FR 7021061 A FR7021061 A FR 7021061A FR 2056250 A5 FR2056250 A5 FR 2056250A5
Authority
FR
France
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
FR7021061A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebr Pfeiffer Barbarossawerke AG
Original Assignee
Gebr Pfeiffer Barbarossawerke AG
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 by Gebr Pfeiffer Barbarossawerke AG filed Critical Gebr Pfeiffer Barbarossawerke AG
Application granted granted Critical
Publication of FR2056250A5 publication Critical patent/FR2056250A5/fr
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
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
FR7021061A 1969-07-24 1970-06-09 Expired FR2056250A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691937603 DE1937603C3 (en) 1969-07-24 1969-07-24 Vertical-axis spiral air classifier

Publications (1)

Publication Number Publication Date
FR2056250A5 true FR2056250A5 (en) 1971-05-14

Family

ID=5740748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7021061A Expired FR2056250A5 (en) 1969-07-24 1970-06-09

Country Status (3)

Country Link
DE (1) DE1937603C3 (en)
FR (1) FR2056250A5 (en)
GB (1) GB1257886A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040890C2 (en) * 1990-12-20 1995-03-23 Krupp Foerdertechnik Gmbh Air classifier

Also Published As

Publication number Publication date
DE1937603A1 (en) 1971-02-11
DE1937603C3 (en) 1973-01-04
GB1257886A (en) 1971-12-22

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Legal Events

Date Code Title Description
ST Notification of lapse