JPH0312920U - - Google Patents
Info
- Publication number
- JPH0312920U JPH0312920U JP6769489U JP6769489U JPH0312920U JP H0312920 U JPH0312920 U JP H0312920U JP 6769489 U JP6769489 U JP 6769489U JP 6769489 U JP6769489 U JP 6769489U JP H0312920 U JPH0312920 U JP H0312920U
- Authority
- JP
- Japan
- Prior art keywords
- section
- water
- water supply
- rice fields
- sensor
- 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 11
- 241000209094 Oryza Species 0.000 claims description 5
- 235000007164 Oryza sativa Nutrition 0.000 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Control Of Non-Electrical Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6769489U JPH0312920U (OSRAM) | 1989-06-09 | 1989-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6769489U JPH0312920U (OSRAM) | 1989-06-09 | 1989-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312920U true JPH0312920U (OSRAM) | 1991-02-08 |
Family
ID=31601494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6769489U Pending JPH0312920U (OSRAM) | 1989-06-09 | 1989-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312920U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021122240A (ja) * | 2020-02-06 | 2021-08-30 | 株式会社笑農和 | 制御装置、送水装置および制御システム |
-
1989
- 1989-06-09 JP JP6769489U patent/JPH0312920U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021122240A (ja) * | 2020-02-06 | 2021-08-30 | 株式会社笑農和 | 制御装置、送水装置および制御システム |