JPS6172168U - - Google Patents
Info
- Publication number
- JPS6172168U JPS6172168U JP1984156493U JP15649384U JPS6172168U JP S6172168 U JPS6172168 U JP S6172168U JP 1984156493 U JP1984156493 U JP 1984156493U JP 15649384 U JP15649384 U JP 15649384U JP S6172168 U JPS6172168 U JP S6172168U
- Authority
- JP
- Japan
- Prior art keywords
- reef
- utility
- scope
- registration request
- model registration
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 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)
- Farming Of Fish And Shellfish (AREA)
Description
図面はこの考案にかかる人工魚礁の一実施例を
示すものであり、第１図は正面図、第２図は第１
図のＡ−Ａ線断面図である。 １…魚礁本体、２…孔、３…空胴部、４…デイ
ンプル。
示すものであり、第１図は正面図、第２図は第１
図のＡ−Ａ線断面図である。 １…魚礁本体、２…孔、３…空胴部、４…デイ
ンプル。
Claims (1)
- 魚礁本体の表面にデインプルを形成したことを
特徴とする人工魚礁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156493U JPS6172168U (ja) | 1984-10-18 | 1984-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984156493U JPS6172168U (ja) | 1984-10-18 | 1984-10-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172168U true JPS6172168U (ja) | 1986-05-16 |
Family
ID=30714498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984156493U Pending JPS6172168U (ja) | 1984-10-18 | 1984-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172168U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722633B2 (ja) * | 1978-06-29 | 1982-05-14 |
-
1984
- 1984-10-18 JP JP1984156493U patent/JPS6172168U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722633B2 (ja) * | 1978-06-29 | 1982-05-14 |