JPS61179611U - - Google Patents
Info
- Publication number
- JPS61179611U JPS61179611U JP6442785U JP6442785U JPS61179611U JP S61179611 U JPS61179611 U JP S61179611U JP 6442785 U JP6442785 U JP 6442785U JP 6442785 U JP6442785 U JP 6442785U JP S61179611 U JPS61179611 U JP S61179611U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- shade
- greenhouses
- lighting fixture
- utility
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims 2
- 239000000835 fiber Substances 0.000 claims 1
- 239000002990 reinforced plastic Substances 0.000 claims 1
Landscapes
- Greenhouses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Cultivation Of Plants (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6442785U JPS61179611U (is) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6442785U JPS61179611U (is) | 1985-04-30 | 1985-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61179611U true JPS61179611U (is) | 1986-11-10 |
Family
ID=30595503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6442785U Pending JPS61179611U (is) | 1985-04-30 | 1985-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61179611U (is) |
-
1985
- 1985-04-30 JP JP6442785U patent/JPS61179611U/ja active Pending