FI49739B - - Google Patents
Info
- Publication number
- FI49739B FI49739B FI139669A FI139669A FI49739B FI 49739 B FI49739 B FI 49739B FI 139669 A FI139669 A FI 139669A FI 139669 A FI139669 A FI 139669A FI 49739 B FI49739 B FI 49739B
- Authority
- FI
- Finland
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
-
- 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
-
- 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
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
- E02B8/023—Arresting devices for waterborne materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Treatment Of Fiber Materials (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE631068A SE323926B (en) | 1968-05-10 | 1968-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49739B true FI49739B (en) | 1975-06-02 |
| FI49739C FI49739C (en) | 1975-09-10 |
Family
ID=20268361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI139669A FI49739C (en) | 1968-05-10 | 1969-05-12 | Länsa. |
Country Status (8)
| Country | Link |
|---|---|
| DE (1) | DE1924086C3 (en) |
| DK (1) | DK129171B (en) |
| FI (1) | FI49739C (en) |
| FR (1) | FR2008291A1 (en) |
| GB (1) | GB1249807A (en) |
| NL (1) | NL6907297A (en) |
| NO (1) | NO120880B (en) |
| SE (1) | SE323926B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141672B (en) * | 1980-05-13 | 1985-07-10 | Roger Bennion | Floating barrier |
| FR2552133B1 (en) * | 1983-09-15 | 1986-09-26 | Impal Expansion Duby Gros | MODULAR DAM FILTERING AGAINST WATER POLLUTION |
-
1968
- 1968-05-10 SE SE631068A patent/SE323926B/xx unknown
-
1969
- 1969-05-09 NO NO191569A patent/NO120880B/no unknown
- 1969-05-12 FR FR6915308A patent/FR2008291A1/fr not_active Withdrawn
- 1969-05-12 GB GB2409869A patent/GB1249807A/en not_active Expired
- 1969-05-12 NL NL6907297A patent/NL6907297A/xx unknown
- 1969-05-12 FI FI139669A patent/FI49739C/en active
- 1969-05-12 DK DK255969A patent/DK129171B/en unknown
- 1969-05-12 DE DE19691924086 patent/DE1924086C3/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1924086A1 (en) | 1969-11-27 |
| GB1249807A (en) | 1971-10-13 |
| DE1924086B2 (en) | 1977-11-24 |
| SE323926B (en) | 1970-05-11 |
| DE1924086C3 (en) | 1978-07-06 |
| DK129171B (en) | 1974-09-02 |
| FR2008291A1 (en) | 1970-01-16 |
| FI49739C (en) | 1975-09-10 |
| NO120880B (en) | 1970-12-14 |
| NL6907297A (en) | 1969-11-12 |
| DK129171C (en) | 1975-01-27 |