FR2447755B1 - - Google Patents
Info
- Publication number
- FR2447755B1 FR2447755B1 FR7903406A FR7903406A FR2447755B1 FR 2447755 B1 FR2447755 B1 FR 2447755B1 FR 7903406 A FR7903406 A FR 7903406A FR 7903406 A FR7903406 A FR 7903406A FR 2447755 B1 FR2447755 B1 FR 2447755B1
- Authority
- FR
- France
- 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
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
-
- 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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Nozzles (AREA)
- External Artificial Organs (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903406A FR2447755A1 (fr) | 1979-02-05 | 1979-02-05 | Dispositif d'arrosage du type goutte a goutte |
ES1980248880U ES248880Y (es) | 1979-02-05 | 1980-02-05 | Dispositivo para irrigacion gota a gota |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7903406A FR2447755A1 (fr) | 1979-02-05 | 1979-02-05 | Dispositif d'arrosage du type goutte a goutte |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447755A1 FR2447755A1 (fr) | 1980-08-29 |
FR2447755B1 true FR2447755B1 (zh) | 1982-07-09 |
Family
ID=9221817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7903406A Granted FR2447755A1 (fr) | 1979-02-05 | 1979-02-05 | Dispositif d'arrosage du type goutte a goutte |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES248880Y (zh) |
FR (1) | FR2447755A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2543794A1 (fr) * | 1983-04-08 | 1984-10-12 | Thomas Pierre Andre | Dispositif autonome d'irrigation |
DE202010016779U1 (de) * | 2010-08-03 | 2011-03-03 | Krones Ag | Reinigungsanordnung zum Reinigen von Behältnisbehandlungsanlagen |
WO2014050140A1 (ja) | 2012-09-28 | 2014-04-03 | 株式会社エンプラス | 点滴灌漑用ドリッパおよび点滴灌漑装置 |
JP6251185B2 (ja) * | 2012-12-17 | 2017-12-20 | 株式会社エンプラス | 点滴灌漑用ドリッパおよびこれを備えた点滴灌漑装置 |
CN106993516A (zh) * | 2017-04-25 | 2017-08-01 | 陈金立 | 一种农业种植用滴灌渗透灌溉装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA921361A (en) * | 1969-12-05 | 1973-02-20 | Thompson Sidney | Irrigation flow control valve |
US3957292A (en) * | 1971-12-30 | 1976-05-18 | Diggs Richard E | Quick-connect fittings for a trickle type irrigation system |
FR2334422A1 (fr) * | 1975-12-10 | 1977-07-08 | Sotradies Nouvelle Ste | Dispositif d'irrigation goutte a goutte |
US4134551A (en) * | 1976-09-13 | 1979-01-16 | Zeman David G | Emitter for drip irrigation |
US4095745A (en) * | 1976-10-04 | 1978-06-20 | Christy Mark H | Continuous tube multiple emitter |
-
1979
- 1979-02-05 FR FR7903406A patent/FR2447755A1/fr active Granted
-
1980
- 1980-02-05 ES ES1980248880U patent/ES248880Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES248880Y (es) | 1981-01-01 |
ES248880U (es) | 1980-07-01 |
FR2447755A1 (fr) | 1980-08-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |