JPS52141385A - Fish shelter blocks - Google Patents
Fish shelter blocksInfo
- Publication number
- JPS52141385A JPS52141385A JP5893276A JP5893276A JPS52141385A JP S52141385 A JPS52141385 A JP S52141385A JP 5893276 A JP5893276 A JP 5893276A JP 5893276 A JP5893276 A JP 5893276A JP S52141385 A JPS52141385 A JP S52141385A
- Authority
- JP
- Japan
- Prior art keywords
- fish shelter
- shelter blocks
- blocks
- fish
- shelter
- 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.)
- Pending
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5893276A JPS52141385A (en) | 1976-05-20 | 1976-05-20 | Fish shelter blocks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5893276A JPS52141385A (en) | 1976-05-20 | 1976-05-20 | Fish shelter blocks |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52141385A true JPS52141385A (en) | 1977-11-25 |
Family
ID=13098594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5893276A Pending JPS52141385A (en) | 1976-05-20 | 1976-05-20 | Fish shelter blocks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52141385A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939232A (en) * | 1982-08-27 | 1984-03-03 | 日本ソ−ハン株式会社 | Construction of cuttlefish breeding bank |
US7284460B2 (en) | 2000-12-07 | 2007-10-23 | Akazawa Machine Co., Ltd. | Balancer |
-
1976
- 1976-05-20 JP JP5893276A patent/JPS52141385A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5939232A (en) * | 1982-08-27 | 1984-03-03 | 日本ソ−ハン株式会社 | Construction of cuttlefish breeding bank |
JPH0321134B2 (en) * | 1982-08-27 | 1991-03-22 | Nippon Sohan Kk | |
US7284460B2 (en) | 2000-12-07 | 2007-10-23 | Akazawa Machine Co., Ltd. | Balancer |
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