JPH038174B2 - - Google Patents
Info
- Publication number
- JPH038174B2 JPH038174B2 JP58091284A JP9128483A JPH038174B2 JP H038174 B2 JPH038174 B2 JP H038174B2 JP 58091284 A JP58091284 A JP 58091284A JP 9128483 A JP9128483 A JP 9128483A JP H038174 B2 JPH038174 B2 JP H038174B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- steel plates
- steel
- attached
- effect
- Prior art date
- 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 - Lifetime
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
- Farming Of Fish And Shellfish (AREA)
- Artificial Fish Reefs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58091284A JPS59216527A (ja) | 1983-05-23 | 1983-05-23 | 魚礁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58091284A JPS59216527A (ja) | 1983-05-23 | 1983-05-23 | 魚礁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59216527A JPS59216527A (ja) | 1984-12-06 |
| JPH038174B2 true JPH038174B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-02-05 |
Family
ID=14022158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58091284A Granted JPS59216527A (ja) | 1983-05-23 | 1983-05-23 | 魚礁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59216527A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220461U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1988-02-29 | 1990-02-09 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5494787U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1977-12-16 | 1979-07-04 | ||
| JPS56111765U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-01-31 | 1981-08-28 |
-
1983
- 1983-05-23 JP JP58091284A patent/JPS59216527A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59216527A (ja) | 1984-12-06 |