JPS63160164U - - Google Patents
Info
- Publication number
- JPS63160164U JPS63160164U JP1987053937U JP5393787U JPS63160164U JP S63160164 U JPS63160164 U JP S63160164U JP 1987053937 U JP1987053937 U JP 1987053937U JP 5393787 U JP5393787 U JP 5393787U JP S63160164 U JPS63160164 U JP S63160164U
- Authority
- JP
- Japan
- Prior art keywords
- box frame
- screen
- steel
- parallel
- frame made
- 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.)
- Granted
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 |
|---|---|---|---|
| JP1987053937U JPH0448695Y2 (enExample) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987053937U JPH0448695Y2 (enExample) | 1987-04-08 | 1987-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63160164U true JPS63160164U (enExample) | 1988-10-19 |
| JPH0448695Y2 JPH0448695Y2 (enExample) | 1992-11-17 |
Family
ID=30880458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987053937U Expired JPH0448695Y2 (enExample) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448695Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110571U (ja) * | 1983-01-14 | 1984-07-25 | 東海 林文哉 | 魚礁 |
-
1987
- 1987-04-08 JP JP1987053937U patent/JPH0448695Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110571U (ja) * | 1983-01-14 | 1984-07-25 | 東海 林文哉 | 魚礁 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448695Y2 (enExample) | 1992-11-17 |