BE778535Q - Perfectionnements aux chassis de regard - Google Patents
Perfectionnements aux chassis de regardInfo
- Publication number
- BE778535Q BE778535Q BE778535A BE778535A BE778535Q BE 778535 Q BE778535 Q BE 778535Q BE 778535 A BE778535 A BE 778535A BE 778535 A BE778535 A BE 778535A BE 778535 Q BE778535 Q BE 778535Q
- Authority
- BE
- Belgium
- Prior art keywords
- chassis
- regard
- regard chassis
- Prior art date
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO430268A NO117735B (fr) | 1968-10-30 | 1968-10-30 | |
FR6937306A FR2021944A1 (fr) | 1968-10-30 | 1969-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE778535Q true BE778535Q (fr) | 1972-05-16 |
Family
ID=26215353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE778535A BE778535Q (fr) | 1968-10-30 | 1972-01-26 | Perfectionnements aux chassis de regard |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE778535Q (fr) |
-
1972
- 1972-01-26 BE BE778535A patent/BE778535Q/fr active
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