JPH03117452U - - Google Patents
Info
- Publication number
- JPH03117452U JPH03117452U JP1990027464U JP2746490U JPH03117452U JP H03117452 U JPH03117452 U JP H03117452U JP 1990027464 U JP1990027464 U JP 1990027464U JP 2746490 U JP2746490 U JP 2746490U JP H03117452 U JPH03117452 U JP H03117452U
- Authority
- JP
- Japan
- Prior art keywords
- bed
- cultivation
- hydroponic
- liquid
- bed base
- 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
- 239000007788 liquid Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027464U JPH03117452U (fr) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990027464U JPH03117452U (fr) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117452U true JPH03117452U (fr) | 1991-12-04 |
Family
ID=31530318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990027464U Pending JPH03117452U (fr) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117452U (fr) |
-
1990
- 1990-03-16 JP JP1990027464U patent/JPH03117452U/ja active Pending