JPS63201441U - - Google Patents
Info
- Publication number
- JPS63201441U JPS63201441U JP1987093288U JP9328887U JPS63201441U JP S63201441 U JPS63201441 U JP S63201441U JP 1987093288 U JP1987093288 U JP 1987093288U JP 9328887 U JP9328887 U JP 9328887U JP S63201441 U JPS63201441 U JP S63201441U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- plastic film
- sheet
- reversible color
- changing
- 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
- 239000002985 plastic film Substances 0.000 claims description 20
- 229920006255 plastic film Polymers 0.000 claims description 10
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 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
Landscapes
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987093288U JPS63201441U (it) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987093288U JPS63201441U (it) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201441U true JPS63201441U (it) | 1988-12-26 |
Family
ID=30955750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987093288U Pending JPS63201441U (it) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201441U (it) |
-
1987
- 1987-06-17 JP JP1987093288U patent/JPS63201441U/ja active Pending