JPH02100458U - - Google Patents
Info
- Publication number
- JPH02100458U JPH02100458U JP1989007739U JP773989U JPH02100458U JP H02100458 U JPH02100458 U JP H02100458U JP 1989007739 U JP1989007739 U JP 1989007739U JP 773989 U JP773989 U JP 773989U JP H02100458 U JPH02100458 U JP H02100458U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- model registration
- reinforced plastic
- perforated plate
- main body
- 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
- 239000002990 reinforced plastic Substances 0.000 claims description 4
- 241000257465 Echinoidea Species 0.000 claims 1
- 238000009360 aquaculture Methods 0.000 claims 1
- 244000144974 aquaculture 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989007739U JP2516827Y2 (ja) | 1989-01-25 | 1989-01-25 | アワビ、ウニ等の増、養殖用コンクリートブロック |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989007739U JP2516827Y2 (ja) | 1989-01-25 | 1989-01-25 | アワビ、ウニ等の増、養殖用コンクリートブロック |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02100458U true JPH02100458U (US06168776-20010102-C00041.png) | 1990-08-09 |
| JP2516827Y2 JP2516827Y2 (ja) | 1996-11-13 |
Family
ID=31213008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989007739U Expired - Lifetime JP2516827Y2 (ja) | 1989-01-25 | 1989-01-25 | アワビ、ウニ等の増、養殖用コンクリートブロック |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516827Y2 (US06168776-20010102-C00041.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543494U (US06168776-20010102-C00041.png) * | 1977-06-11 | 1979-01-10 | ||
| JPS62125459U (US06168776-20010102-C00041.png) * | 1986-01-30 | 1987-08-10 |
-
1989
- 1989-01-25 JP JP1989007739U patent/JP2516827Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543494U (US06168776-20010102-C00041.png) * | 1977-06-11 | 1979-01-10 | ||
| JPS62125459U (US06168776-20010102-C00041.png) * | 1986-01-30 | 1987-08-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516827Y2 (ja) | 1996-11-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |