NO953667L - Fremgangsmåte og anordning for å redusere dagåpningen til en brönn - Google Patents

Fremgangsmåte og anordning for å redusere dagåpningen til en brönn

Info

Publication number
NO953667L
NO953667L NO953667A NO953667A NO953667L NO 953667 L NO953667 L NO 953667L NO 953667 A NO953667 A NO 953667A NO 953667 A NO953667 A NO 953667A NO 953667 L NO953667 L NO 953667L
Authority
NO
Norway
Prior art keywords
opening
well
daytime
cover
cover plate
Prior art date
Application number
NO953667A
Other languages
English (en)
Norwegian (no)
Other versions
NO953667D0 (no
Inventor
Mats Svensson
Original Assignee
Mats Svensson
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 Mats Svensson filed Critical Mats Svensson
Publication of NO953667D0 publication Critical patent/NO953667D0/no
Publication of NO953667L publication Critical patent/NO953667L/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

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)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Closures For Containers (AREA)
  • Patch Boards (AREA)
NO953667A 1994-09-16 1995-09-15 Fremgangsmåte og anordning for å redusere dagåpningen til en brönn NO953667L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403105A SE506236C2 (sv) 1994-09-16 1994-09-16 Sätt och anordning för reducering av dagöppningen hos en brunn

Publications (2)

Publication Number Publication Date
NO953667D0 NO953667D0 (no) 1995-09-15
NO953667L true NO953667L (no) 1996-03-18

Family

ID=20395264

Family Applications (1)

Application Number Title Priority Date Filing Date
NO953667A NO953667L (no) 1994-09-16 1995-09-15 Fremgangsmåte og anordning for å redusere dagåpningen til en brönn

Country Status (4)

Country Link
DK (1) DK102495A (da)
FI (1) FI954359A7 (da)
NO (1) NO953667L (da)
SE (1) SE506236C2 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155586A (zh) * 2015-06-24 2015-12-16 成都瑞达科恒科技有限公司 一种防止冻固井圈

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105155586A (zh) * 2015-06-24 2015-12-16 成都瑞达科恒科技有限公司 一种防止冻固井圈

Also Published As

Publication number Publication date
NO953667D0 (no) 1995-09-15
SE506236C2 (sv) 1997-11-24
DK102495A (da) 1996-03-17
FI954359A0 (fi) 1995-09-15
FI954359A7 (fi) 1996-03-17
SE9403105D0 (sv) 1994-09-16
SE9403105L (sv) 1996-03-17

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