JPS62111355U - - Google Patents
Info
- Publication number
- JPS62111355U JPS62111355U JP1985203270U JP20327085U JPS62111355U JP S62111355 U JPS62111355 U JP S62111355U JP 1985203270 U JP1985203270 U JP 1985203270U JP 20327085 U JP20327085 U JP 20327085U JP S62111355 U JPS62111355 U JP S62111355U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- greenhouse
- ventilation duct
- duct device
- sheet material
- 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 14
- 239000000463 material Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
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)
- Central Heating Systems (AREA)
- Duct Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985203270U JPS62111355U (enrdf_load_html_response) | 1985-12-31 | 1985-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985203270U JPS62111355U (enrdf_load_html_response) | 1985-12-31 | 1985-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62111355U true JPS62111355U (enrdf_load_html_response) | 1987-07-15 |
Family
ID=31168438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985203270U Pending JPS62111355U (enrdf_load_html_response) | 1985-12-31 | 1985-12-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62111355U (enrdf_load_html_response) |
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1985
- 1985-12-31 JP JP1985203270U patent/JPS62111355U/ja active Pending