NO871537D0 - DEVICE BY AN AIR FLOW CHANNEL. - Google Patents

DEVICE BY AN AIR FLOW CHANNEL.

Info

Publication number
NO871537D0
NO871537D0 NO871537A NO871537A NO871537D0 NO 871537 D0 NO871537 D0 NO 871537D0 NO 871537 A NO871537 A NO 871537A NO 871537 A NO871537 A NO 871537A NO 871537 D0 NO871537 D0 NO 871537D0
Authority
NO
Norway
Prior art keywords
air flow
flow channel
channel
air
flow
Prior art date
Application number
NO871537A
Other languages
Norwegian (no)
Other versions
NO871537L (en
Inventor
Matti Virtanen
Original Assignee
Matti Virtanen
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 Matti Virtanen filed Critical Matti Virtanen
Publication of NO871537D0 publication Critical patent/NO871537D0/en
Publication of NO871537L publication Critical patent/NO871537L/en

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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO871537A 1986-04-16 1987-04-10 DEVICE BY AN AIR FLOW CHANNEL. NO871537L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI861597A FI74530C (en) 1986-04-16 1986-04-16 End for insulated rectangular air-conditioning duct.

Publications (2)

Publication Number Publication Date
NO871537D0 true NO871537D0 (en) 1987-04-10
NO871537L NO871537L (en) 1987-10-19

Family

ID=8522467

Family Applications (1)

Application Number Title Priority Date Filing Date
NO871537A NO871537L (en) 1986-04-16 1987-04-10 DEVICE BY AN AIR FLOW CHANNEL.

Country Status (3)

Country Link
FI (1) FI74530C (en)
NO (1) NO871537L (en)
SE (1) SE8701498L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI92098C (en) * 1992-02-17 1994-09-26 Hautala Ky R Isoleringsrörkanalsystem

Also Published As

Publication number Publication date
FI74530B (en) 1987-10-30
SE8701498D0 (en) 1987-04-10
FI74530C (en) 1988-02-08
NO871537L (en) 1987-10-19
SE8701498L (en) 1987-10-17
FI861597A0 (en) 1986-04-16

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