FI813325L - VENTILANORDNING FOER TAKNOCK - Google Patents

VENTILANORDNING FOER TAKNOCK

Info

Publication number
FI813325L
FI813325L FI813325A FI813325A FI813325L FI 813325 L FI813325 L FI 813325L FI 813325 A FI813325 A FI 813325A FI 813325 A FI813325 A FI 813325A FI 813325 L FI813325 L FI 813325L
Authority
FI
Finland
Prior art keywords
ventilanordning
taknock
foer
ventilanordning foer
foer taknock
Prior art date
Application number
FI813325A
Other languages
Finnish (fi)
Inventor
Harry Hyll
Original Assignee
Bpa Byggproduktion 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 Bpa Byggproduktion Ab filed Critical Bpa Byggproduktion Ab
Publication of FI813325L publication Critical patent/FI813325L/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/17—Ventilation of roof coverings not otherwise provided for
    • E04D13/174—Ventilation of roof coverings not otherwise provided for on the ridge of the roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
FI813325A 1980-10-24 1981-10-23 VENTILANORDNING FOER TAKNOCK FI813325L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8007509A SE8007509L (en) 1980-10-24 1980-10-24 TAKNOCK VALVE DEVICE

Publications (1)

Publication Number Publication Date
FI813325L true FI813325L (en) 1982-04-25

Family

ID=20342080

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813325A FI813325L (en) 1980-10-24 1981-10-23 VENTILANORDNING FOER TAKNOCK

Country Status (4)

Country Link
DE (1) DE3141005A1 (en)
FI (1) FI813325L (en)
NO (1) NO813587L (en)
SE (1) SE8007509L (en)

Also Published As

Publication number Publication date
DE3141005A1 (en) 1982-06-03
SE8007509L (en) 1982-04-25
NO813587L (en) 1982-04-26

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BPA BYGGPRODUKTION AB