JPS61207149U - - Google Patents
Info
- Publication number
- JPS61207149U JPS61207149U JP1985091161U JP9116185U JPS61207149U JP S61207149 U JPS61207149 U JP S61207149U JP 1985091161 U JP1985091161 U JP 1985091161U JP 9116185 U JP9116185 U JP 9116185U JP S61207149 U JPS61207149 U JP S61207149U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- frame
- mounting holes
- agricultural
- board
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091161U JPH0510597Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985091161U JPH0510597Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207149U true JPS61207149U (en:Method) | 1986-12-27 |
| JPH0510597Y2 JPH0510597Y2 (en:Method) | 1993-03-16 |
Family
ID=30646814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985091161U Expired - Lifetime JPH0510597Y2 (en:Method) | 1985-06-17 | 1985-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510597Y2 (en:Method) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112643U (en:Method) * | 1974-07-15 | 1976-01-29 | ||
| JPS5442993U (en:Method) * | 1977-08-29 | 1979-03-23 |
-
1985
- 1985-06-17 JP JP1985091161U patent/JPH0510597Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5112643U (en:Method) * | 1974-07-15 | 1976-01-29 | ||
| JPS5442993U (en:Method) * | 1977-08-29 | 1979-03-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510597Y2 (en:Method) | 1993-03-16 |