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FI913997A0 - Ilmanvaihtokanavan tarkastusosa - Google Patents

Ilmanvaihtokanavan tarkastusosa

Info

Publication number
FI913997A0
FI913997A0 FI913997A FI913997A FI913997A0 FI 913997 A0 FI913997 A0 FI 913997A0 FI 913997 A FI913997 A FI 913997A FI 913997 A FI913997 A FI 913997A FI 913997 A0 FI913997 A0 FI 913997A0
Authority
FI
Finland
Prior art keywords
air exchange
inspection part
exchange duct
duct
inspection
Prior art date
Application number
FI913997A
Other languages
English (en)
Swedish (sv)
Other versions
FI91991C (fi
FI913997A (fi
FI91991B (fi
Inventor
Jarmo Tapani Antila
Tuomo Seppo Ilmari Tuomela
Kari Olavi Hirvonen
Jyry Voitto Petter Kinnunen
Ilkka Olavi Teivonen
Tord Harry Holmlund
Eino Antero Remes
Original Assignee
Ilmateollisuus Oy
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 Ilmateollisuus Oy filed Critical Ilmateollisuus Oy
Priority to FI913997A priority Critical patent/FI91991C/fi
Publication of FI913997A0 publication Critical patent/FI913997A0/fi
Priority to NO923292A priority patent/NO304083B1/no
Priority to DK104492A priority patent/DK104492A/da
Priority to SE9202404A priority patent/SE510467C3/sv
Publication of FI913997A publication Critical patent/FI913997A/fi
Application granted granted Critical
Publication of FI91991B publication Critical patent/FI91991B/fi
Publication of FI91991C publication Critical patent/FI91991C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L45/00—Pipe units with cleaning aperture and closure therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
FI913997A 1991-08-23 1991-08-23 Ilmanvaihtokanavan tarkastusosa FI91991C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI913997A FI91991C (fi) 1991-08-23 1991-08-23 Ilmanvaihtokanavan tarkastusosa
NO923292A NO304083B1 (no) 1991-08-23 1992-08-21 Inspekjonsdel for en luftvekslingskanal
DK104492A DK104492A (da) 1991-08-23 1992-08-21 Inspektionsanordning i en luftventilationskanal
SE9202404A SE510467C3 (sv) 1991-08-23 1992-08-21 Inspektionsdel foer en luftvaexlingskanal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI913997A FI91991C (fi) 1991-08-23 1991-08-23 Ilmanvaihtokanavan tarkastusosa
FI913997 1991-08-23

Publications (4)

Publication Number Publication Date
FI913997A0 true FI913997A0 (fi) 1991-08-23
FI913997A FI913997A (fi) 1993-02-24
FI91991B FI91991B (fi) 1994-05-31
FI91991C FI91991C (fi) 1994-09-12

Family

ID=8533017

Family Applications (1)

Application Number Title Priority Date Filing Date
FI913997A FI91991C (fi) 1991-08-23 1991-08-23 Ilmanvaihtokanavan tarkastusosa

Country Status (4)

Country Link
DK (1) DK104492A (fi)
FI (1) FI91991C (fi)
NO (1) NO304083B1 (fi)
SE (1) SE510467C3 (fi)

Also Published As

Publication number Publication date
SE510467C2 (sv) 1999-05-25
NO923292D0 (no) 1992-08-21
SE9202404D0 (sv) 1992-08-21
FI91991C (fi) 1994-09-12
NO304083B1 (no) 1998-10-19
SE510467C3 (sv) 1999-05-25
SE9202404L (sv) 1993-02-24
NO923292L (no) 1993-02-24
DK104492D0 (da) 1992-08-21
FI913997A (fi) 1993-02-24
FI91991B (fi) 1994-05-31
DK104492A (da) 1993-02-24

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: ILMATEOLLISUUS OY

BB Publication of examined application
MA Patent expired