FI841151L - BRUNNSBETAECKNING. - Google Patents

BRUNNSBETAECKNING. Download PDF

Info

Publication number: FI841151L
Authority: FI; Finland
Prior art keywords: brunnsbetaeckning
Prior art date: 1983-03-22

Application number

FI841151A

Other languages

Finnish (fi)

Other versions

FI841151A0 (en

FI75627B (en

FI75627C (en

Inventor

Oesten Maortensson

Original Assignee

Uponor Ab

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.)

1983-03-22

Filing date

1984-03-22

Publication date

1984-09-23

1984-03-22 Application filed by Uponor Ab filed Critical Uponor Ab

1984-03-22 Publication of FI841151A0 publication Critical patent/FI841151A0/en

1984-09-23 Publication of FI841151L publication Critical patent/FI841151L/en

1988-03-31 Publication of FI75627B publication Critical patent/FI75627B/en

1988-07-11 Application granted granted Critical

1988-07-11 Publication of FI75627C publication Critical patent/FI75627C/en

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
- E02D29/1427—Locking devices

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)
Laminated Bodies (AREA)

FI841151A 1983-03-22 1984-03-22 Manhole cover. FI75627C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE8301545A SE445748B (en)	1983-03-22	1983-03-22	WELL NAME
SE8301545		1983-03-22

Publications (4)

Publication Number	Publication Date
FI841151A0 FI841151A0 (en)	1984-03-22
FI841151L true FI841151L (en)	1984-09-23
FI75627B FI75627B (en)	1988-03-31
FI75627C FI75627C (en)	1988-07-11

Family

ID=20350466

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI841151A FI75627C (en)	1983-03-22	1984-03-22	Manhole cover.

Country Status (4)

Country	Link
DK (1)	DK156516C (en)
FI (1)	FI75627C (en)
NO (1)	NO161577C (en)
SE (1)	SE445748B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH678639A5 (en) *	1989-07-11	1991-10-15	Von Roll Ag

1983
- 1983-03-22 SE SE8301545A patent/SE445748B/en not_active IP Right Cessation
1984
- 1984-03-21 DK DK162484A patent/DK156516C/en not_active Application Discontinuation
- 1984-03-22 NO NO841139A patent/NO161577C/en unknown
- 1984-03-22 FI FI841151A patent/FI75627C/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO161577C (en)	1989-08-30
DK156516B (en)	1989-09-04
DK162484D0 (en)	1984-03-21
NO161577B (en)	1989-05-22
FI841151A0 (en)	1984-03-22
SE8301545L (en)	1984-09-23
SE8301545D0 (en)	1983-03-22
SE445748B (en)	1986-07-14
NO841139L (en)	1984-09-24
DK162484A (en)	1984-09-23
DK156516C (en)	1990-01-22
FI75627B (en)	1988-03-31
FI75627C (en)	1988-07-11

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Legal Events

Date	Code	Title	Description
1993-03-22	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: UPONOR AB