JPS553807Y2 - - Google Patents
Info
- Publication number
- JPS553807Y2 JPS553807Y2 JP1972013094U JP1309472U JPS553807Y2 JP S553807 Y2 JPS553807 Y2 JP S553807Y2 JP 1972013094 U JP1972013094 U JP 1972013094U JP 1309472 U JP1309472 U JP 1309472U JP S553807 Y2 JPS553807 Y2 JP S553807Y2
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972013094U JPS553807Y2 (en:Method) | 1972-01-31 | 1972-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972013094U JPS553807Y2 (en:Method) | 1972-01-31 | 1972-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4889790U JPS4889790U (en:Method) | 1973-10-29 |
| JPS553807Y2 true JPS553807Y2 (en:Method) | 1980-01-29 |
Family
ID=27860352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972013094U Expired JPS553807Y2 (en:Method) | 1972-01-31 | 1972-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553807Y2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5840856Y2 (ja) * | 1977-08-29 | 1983-09-14 | 白糠漁業協同組合 | 蛸用産卵礁 |
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1972
- 1972-01-31 JP JP1972013094U patent/JPS553807Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4889790U (en:Method) | 1973-10-29 |