SE7703678L - VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE - Google Patents

VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE

Info

Publication number
SE7703678L
SE7703678L SE7703678A SE7703678A SE7703678L SE 7703678 L SE7703678 L SE 7703678L SE 7703678 A SE7703678 A SE 7703678A SE 7703678 A SE7703678 A SE 7703678A SE 7703678 L SE7703678 L SE 7703678L
Authority
SE
Sweden
Prior art keywords
ventilation device
fire
special smoke
smoke
special
Prior art date
Application number
SE7703678A
Other languages
Swedish (sv)
Inventor
T U C Bjorkquist
Original Assignee
Svenska Icopalfabriken 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 Icopalfabriken Ab filed Critical Svenska Icopalfabriken Ab
Priority to SE7703678A priority Critical patent/SE7703678L/en
Publication of SE7703678L publication Critical patent/SE7703678L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7703678A 1977-03-30 1977-03-30 VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE SE7703678L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7703678A SE7703678L (en) 1977-03-30 1977-03-30 VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703678A SE7703678L (en) 1977-03-30 1977-03-30 VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE

Publications (1)

Publication Number Publication Date
SE7703678L true SE7703678L (en) 1978-10-01

Family

ID=20330879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7703678A SE7703678L (en) 1977-03-30 1977-03-30 VENTILATION DEVICE, SPECIAL SMOKE AND FIRE VENTILATION DEVICE

Country Status (1)

Country Link
SE (1) SE7703678L (en)

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