JPS5253402Y2 - - Google Patents
Info
- Publication number
- JPS5253402Y2 JPS5253402Y2 JP1972113537U JP11353772U JPS5253402Y2 JP S5253402 Y2 JPS5253402 Y2 JP S5253402Y2 JP 1972113537 U JP1972113537 U JP 1972113537U JP 11353772 U JP11353772 U JP 11353772U JP S5253402 Y2 JPS5253402 Y2 JP S5253402Y2
- 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.)
- Expired
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)
- Securing Of Glass Panes Or The Like (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972113537U JPS5253402Y2 (en:Method) | 1972-09-30 | 1972-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972113537U JPS5253402Y2 (en:Method) | 1972-09-30 | 1972-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4970053U JPS4970053U (en:Method) | 1974-06-18 |
| JPS5253402Y2 true JPS5253402Y2 (en:Method) | 1977-12-03 |
Family
ID=28342337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972113537U Expired JPS5253402Y2 (en:Method) | 1972-09-30 | 1972-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5253402Y2 (en:Method) |
-
1972
- 1972-09-30 JP JP1972113537U patent/JPS5253402Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4970053U (en:Method) | 1974-06-18 |