JPS5369138A - Automatic opening and closing device for ventilationnwindow of greenhouse - Google Patents
Automatic opening and closing device for ventilationnwindow of greenhouseInfo
- Publication number
- JPS5369138A JPS5369138A JP14015976A JP14015976A JPS5369138A JP S5369138 A JPS5369138 A JP S5369138A JP 14015976 A JP14015976 A JP 14015976A JP 14015976 A JP14015976 A JP 14015976A JP S5369138 A JPS5369138 A JP S5369138A
- Authority
- JP
- Japan
- Prior art keywords
- ventilationnwindow
- greenhouse
- closing device
- automatic opening
- automatic
- 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.)
- Pending
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14015976A JPS5369138A (en) | 1976-11-24 | 1976-11-24 | Automatic opening and closing device for ventilationnwindow of greenhouse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14015976A JPS5369138A (en) | 1976-11-24 | 1976-11-24 | Automatic opening and closing device for ventilationnwindow of greenhouse |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5369138A true JPS5369138A (en) | 1978-06-20 |
Family
ID=15262231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14015976A Pending JPS5369138A (en) | 1976-11-24 | 1976-11-24 | Automatic opening and closing device for ventilationnwindow of greenhouse |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5369138A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60111647U (en) * | 1983-12-30 | 1985-07-29 | 菊地 菊夫 | Automatic temperature control device for greenhouses, etc. |
JPS62104527A (en) * | 1985-10-30 | 1987-05-15 | 株式会社チノー | Skylight control apparatus of greenhouse |
-
1976
- 1976-11-24 JP JP14015976A patent/JPS5369138A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60111647U (en) * | 1983-12-30 | 1985-07-29 | 菊地 菊夫 | Automatic temperature control device for greenhouses, etc. |
JPS62104527A (en) * | 1985-10-30 | 1987-05-15 | 株式会社チノー | Skylight control apparatus of greenhouse |
JPH0472490B2 (en) * | 1985-10-30 | 1992-11-18 | Chino Corp |
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