JPS645287Y2 - - Google Patents
Info
- Publication number
- JPS645287Y2 JPS645287Y2 JP1984176261U JP17626184U JPS645287Y2 JP S645287 Y2 JPS645287 Y2 JP S645287Y2 JP 1984176261 U JP1984176261 U JP 1984176261U JP 17626184 U JP17626184 U JP 17626184U JP S645287 Y2 JPS645287 Y2 JP S645287Y2
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- diffusion panel
- attached
- light source
- lamp
- 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.)
- Expired
Links
- 238000009792 diffusion process Methods 0.000 claims description 19
- 230000004313 glare Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984176261U JPS645287Y2 (sh) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984176261U JPS645287Y2 (sh) | 1984-11-20 | 1984-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6190107U JPS6190107U (sh) | 1986-06-12 |
| JPS645287Y2 true JPS645287Y2 (sh) | 1989-02-09 |
Family
ID=30733860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984176261U Expired JPS645287Y2 (sh) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645287Y2 (sh) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59176265A (ja) * | 1983-03-21 | 1984-10-05 | ベ−リンガ−・インゲルハイム・リミテツド | ピペラジニルアルカン化合物 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5636001Y2 (sh) * | 1974-07-12 | 1981-08-25 |
-
1984
- 1984-11-20 JP JP1984176261U patent/JPS645287Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59176265A (ja) * | 1983-03-21 | 1984-10-05 | ベ−リンガ−・インゲルハイム・リミテツド | ピペラジニルアルカン化合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6190107U (sh) | 1986-06-12 |
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