JPH0234162U - - Google Patents
Info
- Publication number
- JPH0234162U JPH0234162U JP1988113140U JP11314088U JPH0234162U JP H0234162 U JPH0234162 U JP H0234162U JP 1988113140 U JP1988113140 U JP 1988113140U JP 11314088 U JP11314088 U JP 11314088U JP H0234162 U JPH0234162 U JP H0234162U
- Authority
- JP
- Japan
- Prior art keywords
- girder
- rock
- molded
- wings
- view
- 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
- 239000011435 rock Substances 0.000 claims description 9
- 239000011150 reinforced concrete Substances 0.000 claims 2
- 241000251468 Actinopterygii Species 0.000 claims 1
- 238000009415 formwork Methods 0.000 claims 1
- 239000012634 fragment Substances 0.000 claims 1
- 238000003491 array Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004519 manufacturing process 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113140U JPH0356207Y2 (https=) | 1988-08-29 | 1988-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988113140U JPH0356207Y2 (https=) | 1988-08-29 | 1988-08-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0234162U true JPH0234162U (https=) | 1990-03-05 |
| JPH0356207Y2 JPH0356207Y2 (https=) | 1991-12-17 |
Family
ID=31352713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988113140U Expired JPH0356207Y2 (https=) | 1988-08-29 | 1988-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356207Y2 (https=) |
-
1988
- 1988-08-29 JP JP1988113140U patent/JPH0356207Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356207Y2 (https=) | 1991-12-17 |