JPH0438690Y2 - - Google Patents
Info
- Publication number
- JPH0438690Y2 JPH0438690Y2 JP1988004956U JP495688U JPH0438690Y2 JP H0438690 Y2 JPH0438690 Y2 JP H0438690Y2 JP 1988004956 U JP1988004956 U JP 1988004956U JP 495688 U JP495688 U JP 495688U JP H0438690 Y2 JPH0438690 Y2 JP H0438690Y2
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- water
- port
- gutter
- valve body
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 194
- 239000008400 supply water Substances 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 description 45
- 230000007423 decrease Effects 0.000 description 7
- 239000002689 soil Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 241000219357 Cactaceae Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004956U JPH0438690Y2 (US20100268047A1-20101021-C00003.png) | 1988-01-19 | 1988-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988004956U JPH0438690Y2 (US20100268047A1-20101021-C00003.png) | 1988-01-19 | 1988-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01109950U JPH01109950U (US20100268047A1-20101021-C00003.png) | 1989-07-25 |
| JPH0438690Y2 true JPH0438690Y2 (US20100268047A1-20101021-C00003.png) | 1992-09-10 |
Family
ID=31207921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988004956U Expired JPH0438690Y2 (US20100268047A1-20101021-C00003.png) | 1988-01-19 | 1988-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438690Y2 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100594637B1 (ko) * | 2004-11-30 | 2006-06-30 | 정준호 | 자동 관수 다단 수경장치 |
-
1988
- 1988-01-19 JP JP1988004956U patent/JPH0438690Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01109950U (US20100268047A1-20101021-C00003.png) | 1989-07-25 |
