JPS62104657U - - Google Patents
Info
- Publication number
- JPS62104657U JPS62104657U JP1985197720U JP19772085U JPS62104657U JP S62104657 U JPS62104657 U JP S62104657U JP 1985197720 U JP1985197720 U JP 1985197720U JP 19772085 U JP19772085 U JP 19772085U JP S62104657 U JPS62104657 U JP S62104657U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- conduit
- water pressure
- irrigation
- main
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002262 irrigation Effects 0.000 claims description 6
- 238000003973 irrigation Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985197720U JPH0319720Y2 (enExample) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985197720U JPH0319720Y2 (enExample) | 1985-12-23 | 1985-12-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62104657U true JPS62104657U (enExample) | 1987-07-03 |
| JPH0319720Y2 JPH0319720Y2 (enExample) | 1991-04-25 |
Family
ID=31157735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985197720U Expired JPH0319720Y2 (enExample) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319720Y2 (enExample) |
-
1985
- 1985-12-23 JP JP1985197720U patent/JPH0319720Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319720Y2 (enExample) | 1991-04-25 |
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