JPS52111637U - - Google Patents
Info
- Publication number
- JPS52111637U JPS52111637U JP1976019218U JP1921876U JPS52111637U JP S52111637 U JPS52111637 U JP S52111637U JP 1976019218 U JP1976019218 U JP 1976019218U JP 1921876 U JP1921876 U JP 1921876U JP S52111637 U JPS52111637 U JP S52111637U
- 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)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976019218U JPS5648135Y2 (zh) | 1976-02-19 | 1976-02-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1976019218U JPS5648135Y2 (zh) | 1976-02-19 | 1976-02-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52111637U true JPS52111637U (zh) | 1977-08-24 |
JPS5648135Y2 JPS5648135Y2 (zh) | 1981-11-10 |
Family
ID=28479283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1976019218U Expired JPS5648135Y2 (zh) | 1976-02-19 | 1976-02-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5648135Y2 (zh) |
-
1976
- 1976-02-19 JP JP1976019218U patent/JPS5648135Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5648135Y2 (zh) | 1981-11-10 |