JPH0273943U - - Google Patents
Info
- Publication number
- JPH0273943U JPH0273943U JP1988151595U JP15159588U JPH0273943U JP H0273943 U JPH0273943 U JP H0273943U JP 1988151595 U JP1988151595 U JP 1988151595U JP 15159588 U JP15159588 U JP 15159588U JP H0273943 U JPH0273943 U JP H0273943U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- lid
- main body
- body case
- ornamental
- 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
- 238000009423 ventilation Methods 0.000 claims description 10
- 229910001285 shape-memory alloy Inorganic materials 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)
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988151595U JPH0273943U (id) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988151595U JPH0273943U (id) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273943U true JPH0273943U (id) | 1990-06-06 |
Family
ID=31425776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988151595U Pending JPH0273943U (id) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273943U (id) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942457U (id) * | 1972-07-18 | 1974-04-13 | ||
| JPS5855634A (ja) * | 1981-09-30 | 1983-04-02 | Nobuhiro Kojima | 建築物の通気方法および装置 |
| JPS62294826A (ja) * | 1986-06-14 | 1987-12-22 | Keiichi Yasukawa | 換気装置 |
-
1988
- 1988-11-21 JP JP1988151595U patent/JPH0273943U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942457U (id) * | 1972-07-18 | 1974-04-13 | ||
| JPS5855634A (ja) * | 1981-09-30 | 1983-04-02 | Nobuhiro Kojima | 建築物の通気方法および装置 |
| JPS62294826A (ja) * | 1986-06-14 | 1987-12-22 | Keiichi Yasukawa | 換気装置 |