JPH0385862U - - Google Patents
Info
- Publication number
- JPH0385862U JPH0385862U JP1989145912U JP14591289U JPH0385862U JP H0385862 U JPH0385862 U JP H0385862U JP 1989145912 U JP1989145912 U JP 1989145912U JP 14591289 U JP14591289 U JP 14591289U JP H0385862 U JPH0385862 U JP H0385862U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bar
- holes
- block
- bored
- drilled
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 241000251468 Actinopterygii Species 0.000 claims 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)
- Revetment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145912U JPH0444070Y2 (en]) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145912U JPH0444070Y2 (en]) | 1989-12-20 | 1989-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385862U true JPH0385862U (en]) | 1991-08-30 |
| JPH0444070Y2 JPH0444070Y2 (en]) | 1992-10-16 |
Family
ID=31692532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145912U Expired JPH0444070Y2 (en]) | 1989-12-20 | 1989-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444070Y2 (en]) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333888A (en) * | 1976-08-30 | 1978-03-30 | Ichio Shirai | Process for building banks in order to protect fishes in rivers* lakes and marshes |
| JPS58140220U (ja) * | 1982-03-09 | 1983-09-21 | 石川島建材工業株式会社 | 魚巣兼用護岸ブロツク |
| JPS624959U (en]) * | 1985-06-24 | 1987-01-13 |
-
1989
- 1989-12-20 JP JP1989145912U patent/JPH0444070Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5333888A (en) * | 1976-08-30 | 1978-03-30 | Ichio Shirai | Process for building banks in order to protect fishes in rivers* lakes and marshes |
| JPS58140220U (ja) * | 1982-03-09 | 1983-09-21 | 石川島建材工業株式会社 | 魚巣兼用護岸ブロツク |
| JPS624959U (en]) * | 1985-06-24 | 1987-01-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444070Y2 (en]) | 1992-10-16 |