NO131008B - - Google Patents

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Publication number
NO131008B
NO131008B NO401770A NO401770A NO131008B NO 131008 B NO131008 B NO 131008B NO 401770 A NO401770 A NO 401770A NO 401770 A NO401770 A NO 401770A NO 131008 B NO131008 B NO 131008B
Authority
NO
Norway
Prior art keywords
semiconductor device
boron oxide
transistors
temperature
boron
Prior art date
Application number
NO401770A
Other languages
English (en)
Norwegian (no)
Other versions
NO131008C (fr
Inventor
G Haefke
Original Assignee
Haller Meurer Werke Ag
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 Haller Meurer Werke Ag filed Critical Haller Meurer Werke Ag
Publication of NO131008B publication Critical patent/NO131008B/no
Publication of NO131008C publication Critical patent/NO131008C/no

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/001Details arrangements for discharging combustion gases
    • F24C15/002Details arrangements for discharging combustion gases for stoves of the closed type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Formation Of Insulating Films (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Incineration Of Waste (AREA)
NO401770A 1969-10-25 1970-10-23 NO131008C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691953889 DE1953889C3 (de) 1969-10-25 1969-10-25 Windschutzhaube für einen Außenwandofen

Publications (2)

Publication Number Publication Date
NO131008B true NO131008B (fr) 1974-12-09
NO131008C NO131008C (fr) 1975-03-19

Family

ID=5749272

Family Applications (1)

Application Number Title Priority Date Filing Date
NO401770A NO131008C (fr) 1969-10-25 1970-10-23

Country Status (6)

Country Link
BE (1) BE757931A (fr)
CH (1) CH524103A (fr)
DE (1) DE1953889C3 (fr)
FR (1) FR2066449A5 (fr)
GB (1) GB1298850A (fr)
NO (1) NO131008C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025441C2 (de) * 1980-07-04 1983-05-11 Philipp Kreis GmbH & Co Truma-Gerätebau, 8000 München Außenwandkasten für den Verbrennungsluft- und Abgaskanal eines mit einem Brennersystem arbeitenden Gerätes
GB2359352A (en) * 2000-02-21 2001-08-22 Docherty Ltd H A balanced flue terminal
CN102661611B (zh) * 2012-04-14 2015-07-22 大连惠英机械有限公司 一种渐缩式进风风室
CN108442650B (zh) * 2018-05-21 2024-01-16 平湖市凯宇鲜菜有限公司 导风片及具有该导风片的烟道

Also Published As

Publication number Publication date
FR2066449A5 (fr) 1971-08-06
DE1953889C3 (de) 1980-11-20
BE757931A (fr) 1971-04-01
DE1953889B2 (de) 1975-03-13
GB1298850A (en) 1972-12-06
CH524103A (de) 1972-06-15
DE1953889A1 (de) 1971-05-06
NO131008C (fr) 1975-03-19

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