JPS4890825A - - Google Patents
Info
- Publication number
- JPS4890825A JPS4890825A JP47022734A JP2273472A JPS4890825A JP S4890825 A JPS4890825 A JP S4890825A JP 47022734 A JP47022734 A JP 47022734A JP 2273472 A JP2273472 A JP 2273472A JP S4890825 A JPS4890825 A JP S4890825A
- Authority
- JP
- Japan
- 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)
- Ventilation (AREA)
- Control Of Temperature (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47022734A JPS509086B2 (OSRAM) | 1972-03-07 | 1972-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47022734A JPS509086B2 (OSRAM) | 1972-03-07 | 1972-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4890825A true JPS4890825A (OSRAM) | 1973-11-27 |
| JPS509086B2 JPS509086B2 (OSRAM) | 1975-04-10 |
Family
ID=12090951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47022734A Expired JPS509086B2 (OSRAM) | 1972-03-07 | 1972-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS509086B2 (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149039U (OSRAM) * | 1975-05-22 | 1976-11-29 | ||
| JPS5269747A (en) * | 1975-12-04 | 1977-06-10 | Shigeo Nakagawa | Control of opening and closing window for green house |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4584472B2 (ja) * | 2001-02-14 | 2010-11-24 | 株式会社誠和 | 温室用換気制御機構 |
-
1972
- 1972-03-07 JP JP47022734A patent/JPS509086B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51149039U (OSRAM) * | 1975-05-22 | 1976-11-29 | ||
| JPS5269747A (en) * | 1975-12-04 | 1977-06-10 | Shigeo Nakagawa | Control of opening and closing window for green house |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS509086B2 (OSRAM) | 1975-04-10 |