NO902842L - Utskiftbar anleggsring for kumrammme. - Google Patents

Utskiftbar anleggsring for kumrammme.

Info

Publication number
NO902842L
NO902842L NO90902842A NO902842A NO902842L NO 902842 L NO902842 L NO 902842L NO 90902842 A NO90902842 A NO 90902842A NO 902842 A NO902842 A NO 902842A NO 902842 L NO902842 L NO 902842L
Authority
NO
Norway
Prior art keywords
installation ring
heat frame
replaceable installation
replaceable
frame
Prior art date
Application number
NO90902842A
Other languages
English (en)
Norwegian (no)
Other versions
NO902842D0 (no
Inventor
Roald Isaksen
Per T Westheim
Original Assignee
Cappelen Ulefos Jernvaerk S D
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 Cappelen Ulefos Jernvaerk S D filed Critical Cappelen Ulefos Jernvaerk S D
Priority to NO90902842A priority Critical patent/NO902842L/no
Publication of NO902842D0 publication Critical patent/NO902842D0/no
Priority to SE9101965A priority patent/SE9101965L/xx
Priority to DK123791A priority patent/DK123791A/da
Publication of NO902842L publication Critical patent/NO902842L/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
    • E02D29/14—Covers for manholes or the like; Frames for covers

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
NO90902842A 1990-06-26 1990-06-26 Utskiftbar anleggsring for kumrammme. NO902842L (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO90902842A NO902842L (no) 1990-06-26 1990-06-26 Utskiftbar anleggsring for kumrammme.
SE9101965A SE9101965L (sv) 1990-06-26 1991-06-24 Anliggningsring foer brunnsring
DK123791A DK123791A (da) 1990-06-26 1991-06-25 Udskiftelig anlaegsring til en mandehulsramme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90902842A NO902842L (no) 1990-06-26 1990-06-26 Utskiftbar anleggsring for kumrammme.

Publications (2)

Publication Number Publication Date
NO902842D0 NO902842D0 (no) 1990-06-26
NO902842L true NO902842L (no) 1991-12-27

Family

ID=19893298

Family Applications (1)

Application Number Title Priority Date Filing Date
NO90902842A NO902842L (no) 1990-06-26 1990-06-26 Utskiftbar anleggsring for kumrammme.

Country Status (3)

Country Link
DK (1) DK123791A (da)
NO (1) NO902842L (da)
SE (1) SE9101965L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102677696A (zh) * 2012-05-08 2012-09-19 余爱芳 防缺失窨井盖组合体

Also Published As

Publication number Publication date
SE9101965L (sv) 1991-12-27
DK123791D0 (da) 1991-06-25
SE9101965D0 (sv) 1991-06-24
DK123791A (da) 1991-12-27
NO902842D0 (no) 1990-06-26

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