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SE7512936L - VENTILATION SYSTEM DEVICE - Google Patents

VENTILATION SYSTEM DEVICE

Info

Publication number
SE7512936L
SE7512936L SE7512936A SE7512936A SE7512936L SE 7512936 L SE7512936 L SE 7512936L SE 7512936 A SE7512936 A SE 7512936A SE 7512936 A SE7512936 A SE 7512936A SE 7512936 L SE7512936 L SE 7512936L
Authority
SE
Sweden
Prior art keywords
ventilation system
system device
ventilation
Prior art date
Application number
SE7512936A
Other languages
Swedish (sv)
Inventor
Per-Otto Andersson
Original Assignee
Andersson Per Otto
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 Andersson Per Otto filed Critical Andersson Per Otto
Priority to SE7512936A priority Critical patent/SE7512936L/en
Publication of SE7512936L publication Critical patent/SE7512936L/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
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
SE7512936A 1975-11-18 1975-11-18 VENTILATION SYSTEM DEVICE SE7512936L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7512936A SE7512936L (en) 1975-11-18 1975-11-18 VENTILATION SYSTEM DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512936A SE7512936L (en) 1975-11-18 1975-11-18 VENTILATION SYSTEM DEVICE

Publications (1)

Publication Number Publication Date
SE7512936L true SE7512936L (en) 1977-05-19

Family

ID=20326102

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7512936A SE7512936L (en) 1975-11-18 1975-11-18 VENTILATION SYSTEM DEVICE

Country Status (1)

Country Link
SE (1) SE7512936L (en)

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