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FI881801L - FORMDEL FOER AIR CONDITIONING SYSTEM. - Google Patents

FORMDEL FOER AIR CONDITIONING SYSTEM. Download PDF

Info

Publication number
FI881801L
FI881801L FI881801A FI881801A FI881801L FI 881801 L FI881801 L FI 881801L FI 881801 A FI881801 A FI 881801A FI 881801 A FI881801 A FI 881801A FI 881801 L FI881801 L FI 881801L
Authority
FI
Finland
Prior art keywords
formdel
foer
air conditioning
conditioning system
air
Prior art date
Application number
FI881801A
Other languages
Finnish (fi)
Other versions
FI79186B (en
FI881801A0 (en
Inventor
Vilho Hinkkanen
Original Assignee
Vilho Hinkkanen
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
Priority claimed from FI875365A external-priority patent/FI875365A0/en
Application filed by Vilho Hinkkanen filed Critical Vilho Hinkkanen
Priority to FI881801A priority Critical patent/FI79186B/en
Publication of FI881801A0 publication Critical patent/FI881801A0/en
Priority to PCT/FI1988/000195 priority patent/WO1989005418A1/en
Priority to EP19890900127 priority patent/EP0390824A1/en
Publication of FI881801L publication Critical patent/FI881801L/en
Application granted granted Critical
Publication of FI79186B publication Critical patent/FI79186B/en
Priority to DK132690A priority patent/DK132690A/en
Priority to NO902515A priority patent/NO902515D0/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
    • F16L45/00—Pipe units with cleaning aperture and closure therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
FI881801A 1987-12-07 1988-04-18 FORMDEL FOER LUFTKONDITIONERINGSSYSTEM. FI79186B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI881801A FI79186B (en) 1987-12-07 1988-04-18 FORMDEL FOER LUFTKONDITIONERINGSSYSTEM.
PCT/FI1988/000195 WO1989005418A1 (en) 1987-12-07 1988-12-02 A form part for a ventilation ductwork system
EP19890900127 EP0390824A1 (en) 1987-12-07 1988-12-02 A form part for a ventilation ductwork system
DK132690A DK132690A (en) 1987-12-07 1990-05-29 FORMART FOR A VENTILATION CHANNEL SYSTEM
NO902515A NO902515D0 (en) 1987-12-07 1990-06-06 BENEFIT FOR VENTILATION BEARS.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI875365A FI875365A0 (en) 1987-12-07 1987-12-07 RENGOERINGSLUCKA.
FI875365 1987-12-07
FI881801 1988-04-18
FI881801A FI79186B (en) 1987-12-07 1988-04-18 FORMDEL FOER LUFTKONDITIONERINGSSYSTEM.

Publications (3)

Publication Number Publication Date
FI881801A0 FI881801A0 (en) 1988-04-18
FI881801L true FI881801L (en) 1989-06-08
FI79186B FI79186B (en) 1989-07-31

Family

ID=26158266

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881801A FI79186B (en) 1987-12-07 1988-04-18 FORMDEL FOER LUFTKONDITIONERINGSSYSTEM.

Country Status (4)

Country Link
EP (1) EP0390824A1 (en)
DK (1) DK132690A (en)
FI (1) FI79186B (en)
WO (1) WO1989005418A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4137397C2 (en) * 1991-11-14 1995-08-31 Thyssen Industrie Lid for closing an inspection and cleaning opening in a sewer pipe
GB9308098D0 (en) * 1993-04-20 1993-06-02 Electrix Northern Ltd Angled connector for conduits
DK174924B1 (en) 2002-01-18 2004-02-23 Bluecher Metal Aps Purifier for mounting in piping system, preferably drainage system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US781080A (en) * 1904-11-07 1905-01-31 Arthur C Lynch Hand-hole covering.
US2457066A (en) * 1943-08-25 1948-12-21 Glenn L Martin Co Access door for liquid containers
US2507885A (en) * 1948-10-13 1950-05-16 John J Byrnes Smoke pipe cleanout opening
US3364952A (en) * 1965-06-11 1968-01-23 Pfoff And Kendall Handhole closure assembly
CA862555A (en) * 1968-09-07 1971-02-02 Jahn Guenter Pipe or conduit clean-out trap assembly
US4572240A (en) * 1984-02-27 1986-02-25 Philips Industrial Components, Inc. Access door construction
FI75658B (en) * 1985-05-09 1988-03-31 Onni Kalevi Ruusuvirta ROERKOMPONENT INNEHAOLLANDE EN SOTLUCKA.

Also Published As

Publication number Publication date
FI79186B (en) 1989-07-31
EP0390824A1 (en) 1990-10-10
DK132690D0 (en) 1990-05-29
DK132690A (en) 1990-05-29
FI881801A0 (en) 1988-04-18
WO1989005418A1 (en) 1989-06-15

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Legal Events

Date Code Title Description
FC Application refused

Owner name: HINKKANEN, VILHO