JPS63191153U - - Google Patents
Info
- Publication number
- JPS63191153U JPS63191153U JP1987083504U JP8350487U JPS63191153U JP S63191153 U JPS63191153 U JP S63191153U JP 1987083504 U JP1987083504 U JP 1987083504U JP 8350487 U JP8350487 U JP 8350487U JP S63191153 U JPS63191153 U JP S63191153U
- Authority
- JP
- Japan
- Prior art keywords
- nutrient solution
- aeration
- cultivation tank
- cultivation
- aeration device
- 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
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987083504U JPS63191153U (cs) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987083504U JPS63191153U (cs) | 1987-05-29 | 1987-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63191153U true JPS63191153U (cs) | 1988-12-09 |
Family
ID=30937156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987083504U Pending JPS63191153U (cs) | 1987-05-29 | 1987-05-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63191153U (cs) |
-
1987
- 1987-05-29 JP JP1987083504U patent/JPS63191153U/ja active Pending