JPH0491668U - - Google Patents
Info
- Publication number
- JPH0491668U JPH0491668U JP1990404161U JP40416190U JPH0491668U JP H0491668 U JPH0491668 U JP H0491668U JP 1990404161 U JP1990404161 U JP 1990404161U JP 40416190 U JP40416190 U JP 40416190U JP H0491668 U JPH0491668 U JP H0491668U
- Authority
- JP
- Japan
- 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
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 |
|---|---|---|---|
| JP1990404161U JPH0491668U (en]) | 1990-12-25 | 1990-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990404161U JPH0491668U (en]) | 1990-12-25 | 1990-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0491668U true JPH0491668U (en]) | 1992-08-10 |
Family
ID=31881834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990404161U Pending JPH0491668U (en]) | 1990-12-25 | 1990-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0491668U (en]) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525830U (en]) * | 1978-08-08 | 1980-02-19 | ||
| JPS6343061A (ja) * | 1986-08-05 | 1988-02-24 | Toru Hirano | 回転直線運動出力ユニツト |
-
1990
- 1990-12-25 JP JP1990404161U patent/JPH0491668U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5525830U (en]) * | 1978-08-08 | 1980-02-19 | ||
| JPS6343061A (ja) * | 1986-08-05 | 1988-02-24 | Toru Hirano | 回転直線運動出力ユニツト |