JPS62190459U - - Google Patents
Info
- Publication number
- JPS62190459U JPS62190459U JP7757886U JP7757886U JPS62190459U JP S62190459 U JPS62190459 U JP S62190459U JP 7757886 U JP7757886 U JP 7757886U JP 7757886 U JP7757886 U JP 7757886U JP S62190459 U JPS62190459 U JP S62190459U
- Authority
- JP
- Japan
- Prior art keywords
- water
- ceramic cup
- soil
- head
- water supply
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000003973 irrigation Methods 0.000 claims description 6
- 230000002262 irrigation Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757886U JPS62190459U (el) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7757886U JPS62190459U (el) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190459U true JPS62190459U (el) | 1987-12-03 |
Family
ID=30925712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7757886U Pending JPS62190459U (el) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190459U (el) |
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1986
- 1986-05-22 JP JP7757886U patent/JPS62190459U/ja active Pending