JPS61178863U - - Google Patents
Info
- Publication number
- JPS61178863U JPS61178863U JP1985062975U JP6297585U JPS61178863U JP S61178863 U JPS61178863 U JP S61178863U JP 1985062975 U JP1985062975 U JP 1985062975U JP 6297585 U JP6297585 U JP 6297585U JP S61178863 U JPS61178863 U JP S61178863U
- Authority
- JP
- Japan
- Prior art keywords
- floating body
- phytoplankton
- band
- shaped elastic
- fence
- 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
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)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062975U JPH0229902Y2 (https=) | 1985-04-26 | 1985-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985062975U JPH0229902Y2 (https=) | 1985-04-26 | 1985-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61178863U true JPS61178863U (https=) | 1986-11-07 |
| JPH0229902Y2 JPH0229902Y2 (https=) | 1990-08-10 |
Family
ID=30592690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985062975U Expired JPH0229902Y2 (https=) | 1985-04-26 | 1985-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0229902Y2 (https=) |
-
1985
- 1985-04-26 JP JP1985062975U patent/JPH0229902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229902Y2 (https=) | 1990-08-10 |