JPS64469U - - Google Patents
Info
- Publication number
- JPS64469U JPS64469U JP1987095162U JP9516287U JPS64469U JP S64469 U JPS64469 U JP S64469U JP 1987095162 U JP1987095162 U JP 1987095162U JP 9516287 U JP9516287 U JP 9516287U JP S64469 U JPS64469 U JP S64469U
- Authority
- JP
- Japan
- Prior art keywords
- cultivation bed
- nutrient solution
- drainage tank
- cultivation
- circulated
- 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
- 235000015097 nutrients Nutrition 0.000 claims 2
- 239000012784 inorganic fiber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095162U JPS64469U (bs) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987095162U JPS64469U (bs) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64469U true JPS64469U (bs) | 1989-01-05 |
Family
ID=30959396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987095162U Pending JPS64469U (bs) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64469U (bs) |
-
1987
- 1987-06-19 JP JP1987095162U patent/JPS64469U/ja active Pending