JPH01163945U - - Google Patents
Info
- Publication number
- JPH01163945U JPH01163945U JP1988054215U JP5421588U JPH01163945U JP H01163945 U JPH01163945 U JP H01163945U JP 1988054215 U JP1988054215 U JP 1988054215U JP 5421588 U JP5421588 U JP 5421588U JP H01163945 U JPH01163945 U JP H01163945U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- control valve
- seedlings
- flow rate
- rate control
- 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
- 238000012790 confirmation Methods 0.000 claims description 5
- 239000003337 fertilizer Substances 0.000 claims 5
- 239000007788 liquid Substances 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988054215U JPH01163945U (ro) | 1988-04-21 | 1988-04-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988054215U JPH01163945U (ro) | 1988-04-21 | 1988-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01163945U true JPH01163945U (ro) | 1989-11-15 |
Family
ID=31280150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988054215U Pending JPH01163945U (ro) | 1988-04-21 | 1988-04-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01163945U (ro) |
-
1988
- 1988-04-21 JP JP1988054215U patent/JPH01163945U/ja active Pending