JPS62172744U - - Google Patents
Info
- Publication number
- JPS62172744U JPS62172744U JP1986058709U JP5870986U JPS62172744U JP S62172744 U JPS62172744 U JP S62172744U JP 1986058709 U JP1986058709 U JP 1986058709U JP 5870986 U JP5870986 U JP 5870986U JP S62172744 U JPS62172744 U JP S62172744U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- corner
- extending over
- block
- entire height
- 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
- 238000010276 construction Methods 0.000 description 1
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)
- Retaining Walls (AREA)
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058709U JPH042196Y2 (en18) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986058709U JPH042196Y2 (en18) | 1986-04-21 | 1986-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62172744U true JPS62172744U (en18) | 1987-11-02 |
| JPH042196Y2 JPH042196Y2 (en18) | 1992-01-24 |
Family
ID=30889519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986058709U Expired JPH042196Y2 (en18) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042196Y2 (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0290964U (en18) * | 1988-12-27 | 1990-07-19 |
-
1986
- 1986-04-21 JP JP1986058709U patent/JPH042196Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0290964U (en18) * | 1988-12-27 | 1990-07-19 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042196Y2 (en18) | 1992-01-24 |