JPS548596B2 - - Google Patents
Info
- Publication number
- JPS548596B2 JPS548596B2 JP8523576A JP8523576A JPS548596B2 JP S548596 B2 JPS548596 B2 JP S548596B2 JP 8523576 A JP8523576 A JP 8523576A JP 8523576 A JP8523576 A JP 8523576A JP S548596 B2 JPS548596 B2 JP S548596B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Artificial Fish Reefs (AREA)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8523576A JPS5311788A (en) | 1976-07-17 | 1976-07-17 | Fish shelter blocks |
US05/802,443 US4165711A (en) | 1976-06-07 | 1977-06-01 | Fish-gathering block |
AU25754/77A AU501718B2 (en) | 1976-06-07 | 1977-06-02 | Artificial reef |
GB23503/77A GB1566642A (en) | 1976-06-07 | 1977-06-02 | Artificial reef or fish shelter |
CA279,917A CA1085688A (en) | 1976-06-07 | 1977-06-06 | Fish-gathering block |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8523576A JPS5311788A (en) | 1976-07-17 | 1976-07-17 | Fish shelter blocks |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5311788A JPS5311788A (en) | 1978-02-02 |
JPS548596B2 true JPS548596B2 (bg) | 1979-04-17 |
Family
ID=13852888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8523576A Granted JPS5311788A (en) | 1976-06-07 | 1976-07-17 | Fish shelter blocks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5311788A (bg) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55108505A (en) * | 1979-02-09 | 1980-08-20 | Hitachi Shipbuilding Eng Co | Method of building bridge over water |
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1976
- 1976-07-17 JP JP8523576A patent/JPS5311788A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5311788A (en) | 1978-02-02 |