FR2722645B3 - DEVICE FOR OPENING AND CLOSING THE COVERING FILM OF A TUNNEL OR MULTICHAP GREENHOUSE - Google Patents
DEVICE FOR OPENING AND CLOSING THE COVERING FILM OF A TUNNEL OR MULTICHAP GREENHOUSEInfo
- Publication number
- FR2722645B3 FR2722645B3 FR9409191A FR9409191A FR2722645B3 FR 2722645 B3 FR2722645 B3 FR 2722645B3 FR 9409191 A FR9409191 A FR 9409191A FR 9409191 A FR9409191 A FR 9409191A FR 2722645 B3 FR2722645 B3 FR 2722645B3
- Authority
- FR
- France
- Prior art keywords
- multichap
- greenhouse
- tunnel
- closing
- opening
- 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.)
- Expired - Fee Related
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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
- A01G9/242—Arrangement of opening or closing systems for windows and ventilation panels for greenhouses with flexible coverings
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Greenhouses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409191A FR2722645B3 (en) | 1994-07-19 | 1994-07-19 | DEVICE FOR OPENING AND CLOSING THE COVERING FILM OF A TUNNEL OR MULTICHAP GREENHOUSE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9409191A FR2722645B3 (en) | 1994-07-19 | 1994-07-19 | DEVICE FOR OPENING AND CLOSING THE COVERING FILM OF A TUNNEL OR MULTICHAP GREENHOUSE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2722645A1 FR2722645A1 (en) | 1996-01-26 |
FR2722645B3 true FR2722645B3 (en) | 1996-10-25 |
Family
ID=9465723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9409191A Expired - Fee Related FR2722645B3 (en) | 1994-07-19 | 1994-07-19 | DEVICE FOR OPENING AND CLOSING THE COVERING FILM OF A TUNNEL OR MULTICHAP GREENHOUSE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2722645B3 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903568B1 (en) * | 2006-07-17 | 2008-10-10 | Filclair Soc Par Actions Simpl | GREENHOUSE FOR THE CULTIVATION OF VEGETALS UNDER PLASTIC. |
CN106665197B (en) * | 2017-01-10 | 2019-11-22 | 成都佳佩科技发展有限公司 | Suitable for agriculture large-scale production kind, the feeding greenhouse for planting cycle operation |
CN108617353B (en) * | 2018-05-14 | 2020-10-30 | 薛伟 | Hemisphere big-arch shelter adventitia elevating gear |
-
1994
- 1994-07-19 FR FR9409191A patent/FR2722645B3/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2722645A1 (en) | 1996-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |