BE709437A - - Google Patents
Info
- Publication number
- BE709437A BE709437A BE709437DA BE709437A BE 709437 A BE709437 A BE 709437A BE 709437D A BE709437D A BE 709437DA BE 709437 A BE709437 A BE 709437A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
- E06C9/04—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted in the form of climbing irons or the like
-
- 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
- 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)
- Health & Medical Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967E0024572 DE1958794U (de) | 1967-01-20 | 1967-01-20 | Kanalschacht, insbesondere einsteigschacht fuer abwasserkanaele. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE709437A true BE709437A (it) | 1968-05-30 |
Family
ID=7071410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE709437D BE709437A (it) | 1967-01-20 | 1968-01-16 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE709437A (it) |
| CH (1) | CH464814A (it) |
| DE (1) | DE1958794U (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2416981A1 (fr) * | 1978-02-13 | 1979-09-07 | Sabla Sa | Perfectionnements apportes aux fosses septiques |
| FR2557177A1 (fr) * | 1983-12-23 | 1985-06-28 | Girpi | Tabouret de branchement en matiere plastique a corps orientable |
| DE3642652A1 (de) * | 1986-12-11 | 1988-06-16 | Bade Baustoffhandel Gmbh | Abwasserschacht |
-
1967
- 1967-01-20 DE DE1967E0024572 patent/DE1958794U/de not_active Expired
- 1967-12-20 CH CH1791267A patent/CH464814A/de unknown
-
1968
- 1968-01-16 BE BE709437D patent/BE709437A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1958794U (de) | 1967-04-13 |
| CH464814A (de) | 1968-10-31 |