FR2305122B3 - - Google Patents
Info
- Publication number
- FR2305122B3 FR2305122B3 FR7509129A FR7509129A FR2305122B3 FR 2305122 B3 FR2305122 B3 FR 2305122B3 FR 7509129 A FR7509129 A FR 7509129A FR 7509129 A FR7509129 A FR 7509129A FR 2305122 B3 FR2305122 B3 FR 2305122B3
- 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
- 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
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- 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)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
- Greenhouses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7509129A FR2305122A1 (fr) | 1975-03-24 | 1975-03-24 | Serre perfectionnee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7509129A FR2305122A1 (fr) | 1975-03-24 | 1975-03-24 | Serre perfectionnee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2305122A1 FR2305122A1 (fr) | 1976-10-22 |
FR2305122B3 true FR2305122B3 (enrdf_load_html_response) | 1977-11-25 |
Family
ID=9152979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7509129A Granted FR2305122A1 (fr) | 1975-03-24 | 1975-03-24 | Serre perfectionnee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2305122A1 (enrdf_load_html_response) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173212A (en) * | 1977-10-17 | 1979-11-06 | The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges | Self-contained solar greenhouse |
US4438680A (en) * | 1979-09-21 | 1984-03-27 | Four Seasons Solar Products Corporation | Greenhouse construction provided with special ridge for ventilation |
US4607567A (en) * | 1981-07-06 | 1986-08-26 | Four Seasons Solar Products Corporation | Greenhouse construction provided with special ridge for ventilation |
US4616560A (en) * | 1981-07-06 | 1986-10-14 | Four Seasons Solar Products Corp. | Greenhouse construction provided with special ridge for ventilation |
US4817332A (en) * | 1983-10-28 | 1989-04-04 | Mitsubishi Denki Kabushiki Kaisha | Method of enhancing plant growth and apparatus for performing the same |
DE8713044U1 (de) * | 1987-09-28 | 1988-04-28 | Diwald, Hans, 7700 Singen | Dachhaut |
-
1975
- 1975-03-24 FR FR7509129A patent/FR2305122A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2305122A1 (fr) | 1976-10-22 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |