FR1469722A - Ventilation device for removing impurities from the air in gases or particles of any kind - Google Patents

Ventilation device for removing impurities from the air in gases or particles of any kind

Info

Publication number
FR1469722A
FR1469722A FR50427A FR50427A FR1469722A FR 1469722 A FR1469722 A FR 1469722A FR 50427 A FR50427 A FR 50427A FR 50427 A FR50427 A FR 50427A FR 1469722 A FR1469722 A FR 1469722A
Authority
FR
France
Prior art keywords
gases
particles
air
ventilation device
removing impurities
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
FR50427A
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Priority to FR50427A priority Critical patent/FR1469722A/en
Application granted granted Critical
Publication of FR1469722A publication Critical patent/FR1469722A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR50427A 1966-02-21 1966-02-21 Ventilation device for removing impurities from the air in gases or particles of any kind Expired FR1469722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR50427A FR1469722A (en) 1966-02-21 1966-02-21 Ventilation device for removing impurities from the air in gases or particles of any kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50427A FR1469722A (en) 1966-02-21 1966-02-21 Ventilation device for removing impurities from the air in gases or particles of any kind

Publications (1)

Publication Number Publication Date
FR1469722A true FR1469722A (en) 1967-02-17

Family

ID=8601886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50427A Expired FR1469722A (en) 1966-02-21 1966-02-21 Ventilation device for removing impurities from the air in gases or particles of any kind

Country Status (1)

Country Link
FR (1) FR1469722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219382A1 (en) * 1973-02-24 1974-09-20 Fischer Ag Georg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2219382A1 (en) * 1973-02-24 1974-09-20 Fischer Ag Georg

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