JPH02138534U - - Google Patents
Info
- Publication number
- JPH02138534U JPH02138534U JP4926389U JP4926389U JPH02138534U JP H02138534 U JPH02138534 U JP H02138534U JP 4926389 U JP4926389 U JP 4926389U JP 4926389 U JP4926389 U JP 4926389U JP H02138534 U JPH02138534 U JP H02138534U
- Authority
- JP
- Japan
- Prior art keywords
- visible light
- film
- refractive index
- reflector
- lighting device
- 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
- 239000000463 material Substances 0.000 claims description 4
- 230000000243 photosynthetic effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
Landscapes
- Greenhouses (AREA)
- Cultivation Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4926389U JPH02138534U (en, 2012) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4926389U JPH02138534U (en, 2012) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138534U true JPH02138534U (en, 2012) | 1990-11-19 |
Family
ID=31566801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4926389U Pending JPH02138534U (en, 2012) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138534U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015058599A (ja) * | 2013-09-18 | 2015-03-30 | 日油株式会社 | 植物用積層フィルム |
-
1989
- 1989-04-25 JP JP4926389U patent/JPH02138534U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015058599A (ja) * | 2013-09-18 | 2015-03-30 | 日油株式会社 | 植物用積層フィルム |
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