JPH01105454U - - Google Patents
Info
- Publication number
- JPH01105454U JPH01105454U JP1987201221U JP20122187U JPH01105454U JP H01105454 U JPH01105454 U JP H01105454U JP 1987201221 U JP1987201221 U JP 1987201221U JP 20122187 U JP20122187 U JP 20122187U JP H01105454 U JPH01105454 U JP H01105454U
- Authority
- JP
- Japan
- Prior art keywords
- feeding device
- drop hole
- intermittent rotor
- stirring blade
- hole
- 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
- 238000003756 stirring Methods 0.000 claims description 9
- 241000251468 Actinopterygii Species 0.000 claims description 6
- 230000002093 peripheral 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 |
---|---|---|---|
JP1987201221U JPH01105454U (enrdf_load_stackoverflow) | 1987-12-30 | 1987-12-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987201221U JPH01105454U (enrdf_load_stackoverflow) | 1987-12-30 | 1987-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01105454U true JPH01105454U (enrdf_load_stackoverflow) | 1989-07-17 |
Family
ID=31491592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987201221U Pending JPH01105454U (enrdf_load_stackoverflow) | 1987-12-30 | 1987-12-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01105454U (enrdf_load_stackoverflow) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938237U (enrdf_load_stackoverflow) * | 1972-07-03 | 1974-04-04 | ||
JPS577243U (enrdf_load_stackoverflow) * | 1980-06-12 | 1982-01-14 | ||
JPS5744851U (enrdf_load_stackoverflow) * | 1980-08-27 | 1982-03-12 |
-
1987
- 1987-12-30 JP JP1987201221U patent/JPH01105454U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4938237U (enrdf_load_stackoverflow) * | 1972-07-03 | 1974-04-04 | ||
JPS577243U (enrdf_load_stackoverflow) * | 1980-06-12 | 1982-01-14 | ||
JPS5744851U (enrdf_load_stackoverflow) * | 1980-08-27 | 1982-03-12 |