NO822944L - Vegg eller doer. - Google Patents

Vegg eller doer.

Info

Publication number
NO822944L
NO822944L NO822944A NO822944A NO822944L NO 822944 L NO822944 L NO 822944L NO 822944 A NO822944 A NO 822944A NO 822944 A NO822944 A NO 822944A NO 822944 L NO822944 L NO 822944L
Authority
NO
Norway
Prior art keywords
wall
Prior art date
Application number
NO822944A
Other languages
English (en)
Norwegian (no)
Inventor
Eric Hellstroem
Original Assignee
Nykroppa Bruk Ab Nykroppaverke
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 Nykroppa Bruk Ab Nykroppaverke filed Critical Nykroppa Bruk Ab Nykroppaverke
Publication of NO822944L publication Critical patent/NO822944L/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
NO822944A 1981-09-02 1982-08-31 Vegg eller doer. NO822944L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8105188A SE442887B (sv) 1981-09-02 1981-09-02 Branddorr bestaende av metallholje fyllt med brandisolerande material

Publications (1)

Publication Number Publication Date
NO822944L true NO822944L (no) 1983-03-03

Family

ID=20344473

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822944A NO822944L (no) 1981-09-02 1982-08-31 Vegg eller doer.

Country Status (2)

Country Link
NO (1) NO822944L (sv)
SE (1) SE442887B (sv)

Also Published As

Publication number Publication date
SE8105188L (sv) 1983-03-03
SE442887B (sv) 1986-02-03

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