CH655636B - - Google Patents
Info
- Publication number
- CH655636B CH655636B CH302482A CH302482A CH655636B CH 655636 B CH655636 B CH 655636B CH 302482 A CH302482 A CH 302482A CH 302482 A CH302482 A CH 302482A CH 655636 B CH655636 B CH 655636B
- Authority
- CH
- Switzerland
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
- A01G25/023—Dispensing fittings for drip irrigation, e.g. drippers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/006—Tubular drip irrigation dispensers mounted coaxially within water feeding tubes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH302482A CH655636B (en) | 1982-05-14 | 1982-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH302482A CH655636B (en) | 1982-05-14 | 1982-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH655636B true CH655636B (en) | 1986-05-15 |
Family
ID=4246924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH302482A CH655636B (en) | 1982-05-14 | 1982-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH655636B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009539A1 (en) * | 1988-04-12 | 1989-10-19 | Peter John Snelling | Drip irrigation tube and method of manufacturing same |
| GR1002496B (en) * | 1995-05-31 | 1996-12-13 | Giuffre Carmelo | Irrigation system with twin water outlets |
| ES2258360A1 (en) * | 2003-08-07 | 2006-08-16 | Juan Jesus Cepedes Fernandez | Cylindrical dropper for irrigation piping, has membrane partitioning two labyrinths and regulating exit of water passed through filter |
| CN105104109A (en) * | 2015-09-06 | 2015-12-02 | 新疆农垦科学院 | Specific-purpose irrigation emitter forclose-planting crops |
| CN105123433A (en) * | 2015-09-06 | 2015-12-09 | 新疆农垦科学院 | Irrigation emitter special for sparse-planted crops |
-
1982
- 1982-05-14 CH CH302482A patent/CH655636B/de not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989009539A1 (en) * | 1988-04-12 | 1989-10-19 | Peter John Snelling | Drip irrigation tube and method of manufacturing same |
| GR1002496B (en) * | 1995-05-31 | 1996-12-13 | Giuffre Carmelo | Irrigation system with twin water outlets |
| ES2258360A1 (en) * | 2003-08-07 | 2006-08-16 | Juan Jesus Cepedes Fernandez | Cylindrical dropper for irrigation piping, has membrane partitioning two labyrinths and regulating exit of water passed through filter |
| CN105104109A (en) * | 2015-09-06 | 2015-12-02 | 新疆农垦科学院 | Specific-purpose irrigation emitter forclose-planting crops |
| CN105123433A (en) * | 2015-09-06 | 2015-12-09 | 新疆农垦科学院 | Irrigation emitter special for sparse-planted crops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |