NO781091L - Fremgangsmåte ved fremstilling av kumring eller kumringunderdel med gjennomløp, f.eks. for inspeksjon. - Google Patents

Fremgangsmåte ved fremstilling av kumring eller kumringunderdel med gjennomløp, f.eks. for inspeksjon.

Info

Publication number
NO781091L
NO781091L NO781091A NO781091A NO781091L NO 781091 L NO781091 L NO 781091L NO 781091 A NO781091 A NO 781091A NO 781091 A NO781091 A NO 781091A NO 781091 L NO781091 L NO 781091L
Authority
NO
Norway
Prior art keywords
basin
inspection
passage
production
base
Prior art date
Application number
NO781091A
Other languages
English (en)
Other versions
NO140723B (no
NO140723C (no
Inventor
Egil S Lund
Steinar Ruststuen
Original Assignee
Gudbrandsdal Betongvareindustri As
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 Gudbrandsdal Betongvareindustri As filed Critical Gudbrandsdal Betongvareindustri As
Priority to NO781091A priority Critical patent/NO140723C/no
Priority to SE7902730A priority patent/SE7902730L/xx
Priority to DK127279A priority patent/DK127279A/da
Publication of NO140723B publication Critical patent/NO140723B/no
Publication of NO781091L publication Critical patent/NO781091L/no
Publication of NO140723C publication Critical patent/NO140723C/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • E02D29/124—Shaft entirely made of synthetic material
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/02—Manhole shafts or other inspection chambers; Snow-filling openings; accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Adornments (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pens And Brushes (AREA)
NO781091A 1978-03-29 1978-03-29 Fremgangsmaate ved fremstilling av kumring eller kumringunderdel med gjennomloep, f.eks. for inspeksjon NO140723C (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO781091A NO140723C (no) 1978-03-29 1978-03-29 Fremgangsmaate ved fremstilling av kumring eller kumringunderdel med gjennomloep, f.eks. for inspeksjon
SE7902730A SE7902730L (sv) 1978-03-29 1979-03-27 Forfarande for framstellning av en brunnsring eller brunnsringsunderdel med genomforing, exempelvis for inspektion
DK127279A DK127279A (da) 1978-03-29 1979-03-28 Fremgangsmaade ved fremstilling af en broendring eller broendringsunderdel med gennemloeb f eks for inspektion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO781091A NO140723C (no) 1978-03-29 1978-03-29 Fremgangsmaate ved fremstilling av kumring eller kumringunderdel med gjennomloep, f.eks. for inspeksjon

Publications (3)

Publication Number Publication Date
NO140723B NO140723B (no) 1979-07-16
NO781091L true NO781091L (no) 1979-07-16
NO140723C NO140723C (no) 1979-10-24

Family

ID=19884125

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781091A NO140723C (no) 1978-03-29 1978-03-29 Fremgangsmaate ved fremstilling av kumring eller kumringunderdel med gjennomloep, f.eks. for inspeksjon

Country Status (3)

Country Link
DK (1) DK127279A (no)
NO (1) NO140723C (no)
SE (1) SE7902730L (no)

Also Published As

Publication number Publication date
NO140723B (no) 1979-07-16
NO140723C (no) 1979-10-24
DK127279A (da) 1979-09-30
SE7902730L (sv) 1979-09-30

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