JPH0421255U - - Google Patents
Info
- Publication number
- JPH0421255U JPH0421255U JP1990064121U JP6412190U JPH0421255U JP H0421255 U JPH0421255 U JP H0421255U JP 1990064121 U JP1990064121 U JP 1990064121U JP 6412190 U JP6412190 U JP 6412190U JP H0421255 U JPH0421255 U JP H0421255U
- Authority
- JP
- Japan
- Prior art keywords
- underwater
- feeding
- towing
- towing body
- water depth
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 241000251468 Actinopterygii Species 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 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
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064121U JPH0421255U (fr) | 1990-06-18 | 1990-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990064121U JPH0421255U (fr) | 1990-06-18 | 1990-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421255U true JPH0421255U (fr) | 1992-02-21 |
Family
ID=31594778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990064121U Pending JPH0421255U (fr) | 1990-06-18 | 1990-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421255U (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101970303B1 (ko) * | 2018-07-31 | 2019-04-19 | 대한민국 | 어군탐지기에서의 수심별 어류유영패턴 분석을 통한 사료 자동 공급방법 |
-
1990
- 1990-06-18 JP JP1990064121U patent/JPH0421255U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101970303B1 (ko) * | 2018-07-31 | 2019-04-19 | 대한민국 | 어군탐지기에서의 수심별 어류유영패턴 분석을 통한 사료 자동 공급방법 |