JPS6438958U - - Google Patents
Info
- Publication number
- JPS6438958U JPS6438958U JP1987133537U JP13353787U JPS6438958U JP S6438958 U JPS6438958 U JP S6438958U JP 1987133537 U JP1987133537 U JP 1987133537U JP 13353787 U JP13353787 U JP 13353787U JP S6438958 U JPS6438958 U JP S6438958U
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- utility
- specific gravity
- water
- scope
- 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 claims description 2
- 230000005484 gravity Effects 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
Description
第１図は、本案実施例斜視図、第２図は、本案
実施例平面図。 符号：１は魚の宿本体、２は切欠部、３は脚部
。
実施例平面図。 符号：１は魚の宿本体、２は切欠部、３は脚部
。
Claims (1)
- 比重が水より重い中空状略半球体であつて、上
部及び側底部に複数個所、貫通する切欠部を有す
ることを特徴とする魚の宿。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133537U JPS6438958U (ja) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987133537U JPS6438958U (ja) | 1987-08-31 | 1987-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6438958U true JPS6438958U (ja) | 1989-03-08 |
Family
ID=31391489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987133537U Pending JPS6438958U (ja) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6438958U (ja) |
-
1987
- 1987-08-31 JP JP1987133537U patent/JPS6438958U/ja active Pending