SE362464B - - Google Patents
Info
- Publication number
- SE362464B SE362464B SE1461769A SE1461769A SE362464B SE 362464 B SE362464 B SE 362464B SE 1461769 A SE1461769 A SE 1461769A SE 1461769 A SE1461769 A SE 1461769A SE 362464 B SE362464 B SE 362464B
- Authority
- SE
- Sweden
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
- E02D29/1409—Covers for manholes or the like; Frames for covers adjustable in height or inclination
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)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO430268A NO117735B (en) | 1968-10-30 | 1968-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE362464B true SE362464B (en) | 1973-12-10 |
Family
ID=19880191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1461769A SE362464B (en) | 1968-10-30 | 1969-10-24 |
Country Status (7)
| Country | Link |
|---|---|
| CH (1) | CH500347A (en) |
| DE (1) | DE1954133A1 (en) |
| DK (1) | DK122828B (en) |
| FR (1) | FR2021944A1 (en) |
| GB (1) | GB1283559A (en) |
| NO (1) | NO117735B (en) |
| SE (1) | SE362464B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012873A (en) * | 1976-05-12 | 1977-03-22 | H. H. Robertson Company | Protective cap for underfloor access housing |
| US4012874A (en) * | 1976-05-12 | 1977-03-22 | H. H. Robertson Company | Protective cover assembly for underfloor access housing |
| GB9800692D0 (en) * | 1998-01-13 | 1998-03-11 | Air Prod & Chem | Separation of carbon monoxide from nitrogen-contaminated gaseous mixtures also containing hydrogen and methane |
| GB9800693D0 (en) * | 1998-01-13 | 1998-03-11 | Air Prod & Chem | Separation of carbon monoxide from nitrogen-contaminated gaseous mixtures |
-
1968
- 1968-10-30 NO NO430268A patent/NO117735B/no unknown
-
1969
- 1969-10-24 SE SE1461769A patent/SE362464B/xx unknown
- 1969-10-28 DE DE19691954133 patent/DE1954133A1/en active Pending
- 1969-10-29 DK DK571669A patent/DK122828B/en unknown
- 1969-10-29 GB GB5303969A patent/GB1283559A/en not_active Expired
- 1969-10-30 CH CH1619169A patent/CH500347A/en not_active IP Right Cessation
- 1969-10-30 FR FR6937306A patent/FR2021944A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1283559A (en) | 1972-07-26 |
| FR2021944A1 (en) | 1970-07-24 |
| NO117735B (en) | 1969-09-15 |
| DK122828B (en) | 1972-04-17 |
| DE1954133A1 (en) | 1970-07-02 |
| CH500347A (en) | 1970-12-15 |