BE724760A - - Google Patents
Info
- Publication number
- BE724760A BE724760A BE724760DA BE724760A BE 724760 A BE724760 A BE 724760A BE 724760D A BE724760D A BE 724760DA BE 724760 A BE724760 A BE 724760A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0814—Devices for reducing the polluted area with or without additional devices for removing the material with underwater curtains
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/08—Devices for reducing the polluted area with or without additional devices for removing the material
- E02B15/0857—Buoyancy material
- E02B15/0864—Air
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE62500 | 1968-08-22 | ||
| BE1001135 | 1968-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE724760A true BE724760A (ro) | 1969-06-02 |
Family
ID=25647430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE724760D BE724760A (ro) | 1968-08-22 | 1968-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE724760A (ro) |
| FR (1) | FR1604308A (ro) |
| LU (1) | LU57616A1 (ro) |
| NL (1) | NL6818274A (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7808574L (sv) * | 1977-08-25 | 1979-02-26 | Bridgestone Tire Co Ltd | Oljesperr och apparat for hopkoppling av dylika sperrar |
-
1968
- 1968-12-02 BE BE724760D patent/BE724760A/xx unknown
- 1968-12-19 NL NL6818274A patent/NL6818274A/xx unknown
- 1968-12-20 LU LU57616A patent/LU57616A1/xx unknown
- 1968-12-24 FR FR180854A patent/FR1604308A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1604308A (en) | 1971-10-11 |
| NL6818274A (ro) | 1970-02-24 |
| LU57616A1 (ro) | 1969-08-04 |