FI55071B - FOERFARANDE FOER UPPLYFTNING AV VANDRINGSFISK - Google Patents
FOERFARANDE FOER UPPLYFTNING AV VANDRINGSFISKInfo
- Publication number
- FI55071B FI55071B FI772057A FI772057A FI55071B FI 55071 B FI55071 B FI 55071B FI 772057 A FI772057 A FI 772057A FI 772057 A FI772057 A FI 772057A FI 55071 B FI55071 B FI 55071B
- Authority
- FI
- Finland
- Prior art keywords
- vandringsfisk
- upplyftning
- foerfarande foer
- foerfarande
- foer
- Prior art date
Links
Classifications
-
- 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
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/60—Ecological corridors or buffer zones
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Meat And Fish (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Meat, Egg Or Seafood Products (AREA)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI772057A FI55071C (en) | 1977-07-01 | 1977-07-01 | FOERFARANDE FOER UPPLYFNING AV VANDRINGSFISK |
SE7807360A SE427941B (en) | 1977-07-01 | 1978-06-29 | Method for periodic lifting of migrating fish |
NO782279A NO143231C (en) | 1977-07-01 | 1978-06-30 | PROCEDURE FOR UPLOINING WATER FISH |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI772057A FI55071C (en) | 1977-07-01 | 1977-07-01 | FOERFARANDE FOER UPPLYFNING AV VANDRINGSFISK |
Publications (2)
Publication Number | Publication Date |
---|---|
FI55071B true FI55071B (en) | 1979-01-31 |
FI55071C FI55071C (en) | 1979-05-10 |
Family
ID=8510944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI772057A FI55071C (en) | 1977-07-01 | 1977-07-01 | FOERFARANDE FOER UPPLYFNING AV VANDRINGSFISK |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI55071C (en) |
NO (1) | NO143231C (en) |
SE (1) | SE427941B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI103356B (en) * | 1997-06-17 | 1999-06-15 | Pohjamo Timo | Fiskvägsystem |
EP3239404A1 (en) * | 2016-04-29 | 2017-11-01 | Kalasydän Oy | Migratory fish passage arrangement |
CN106172142B (en) * | 2016-08-31 | 2022-01-14 | 长江勘测规划设计研究有限责任公司 | System and method for sorting fish passing through fishway |
-
1977
- 1977-07-01 FI FI772057A patent/FI55071C/en not_active IP Right Cessation
-
1978
- 1978-06-29 SE SE7807360A patent/SE427941B/en unknown
- 1978-06-30 NO NO782279A patent/NO143231C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO782279L (en) | 1979-01-03 |
FI55071C (en) | 1979-05-10 |
SE7807360L (en) | 1979-01-02 |
SE427941B (en) | 1983-05-24 |
NO143231C (en) | 1981-01-02 |
NO143231B (en) | 1980-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: RAATIKAINEN, PENTTI KALEVI |