JPS63148158U - - Google Patents
Info
- Publication number
- JPS63148158U JPS63148158U JP1987041893U JP4189387U JPS63148158U JP S63148158 U JPS63148158 U JP S63148158U JP 1987041893 U JP1987041893 U JP 1987041893U JP 4189387 U JP4189387 U JP 4189387U JP S63148158 U JPS63148158 U JP S63148158U
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- plate
- floor
- greenhouse
- energized
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987041893U JPS63148158U (th) | 1987-03-20 | 1987-03-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987041893U JPS63148158U (th) | 1987-03-20 | 1987-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63148158U true JPS63148158U (th) | 1988-09-29 |
Family
ID=30857307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987041893U Pending JPS63148158U (th) | 1987-03-20 | 1987-03-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63148158U (th) |
-
1987
- 1987-03-20 JP JP1987041893U patent/JPS63148158U/ja active Pending