ES1012721U - Aerial improved ventilation for greenhouses. (Machine-translation by Google Translate, not legally binding) - Google Patents
Aerial improved ventilation for greenhouses. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES1012721U ES1012721U ES19898903294U ES8903294U ES1012721U ES 1012721 U ES1012721 U ES 1012721U ES 19898903294 U ES19898903294 U ES 19898903294U ES 8903294 U ES8903294 U ES 8903294U ES 1012721 U ES1012721 U ES 1012721U
- Authority
- ES
- Spain
- Prior art keywords
- greenhouses
- translation
- machine
- legally binding
- google translate
- 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
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)
Abstract
Perfected cenital ventilation, for greenhouses, of the type of ventilation that is established through a window tilting the roof of the greenhouse, characterized because the window (1) is constituted by some tuning arms (2) which, in its extreme free, behave one profile of coupling of the cover laminar (3) of the greenhouse, with the particularity of that among those profile there is an element of remate (5) which, in the position of closure of the window (1), incides against the fixed laminar cover ( 3 ''), deformandola, in the determination of an enramped board that secures the sealing in such zone. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES19898903294U ES1012721Y (en) | 1989-10-11 | 1989-10-11 | PERFECTED CENITAL VENTILATION, FOR GREENHOUSES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES19898903294U ES1012721Y (en) | 1989-10-11 | 1989-10-11 | PERFECTED CENITAL VENTILATION, FOR GREENHOUSES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES1012721U true ES1012721U (en) | 1990-09-16 |
ES1012721Y ES1012721Y (en) | 1991-04-01 |
Family
ID=8264115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES19898903294U Expired - Lifetime ES1012721Y (en) | 1989-10-11 | 1989-10-11 | PERFECTED CENITAL VENTILATION, FOR GREENHOUSES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES1012721Y (en) |
-
1989
- 1989-10-11 ES ES19898903294U patent/ES1012721Y/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES1012721Y (en) | 1991-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SY | Expiration date (snapshot 920101) |
Free format text: 1999-10-11 |