JPH02111002U - - Google Patents
Info
- Publication number
- JPH02111002U JPH02111002U JP1963789U JP1963789U JPH02111002U JP H02111002 U JPH02111002 U JP H02111002U JP 1963789 U JP1963789 U JP 1963789U JP 1963789 U JP1963789 U JP 1963789U JP H02111002 U JPH02111002 U JP H02111002U
- Authority
- JP
- Japan
- Prior art keywords
- lighting device
- color control
- cylindrical
- color filter
- filter
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1963789U JPH02111002U (de) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1963789U JPH02111002U (de) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111002U true JPH02111002U (de) | 1990-09-05 |
Family
ID=31235324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1963789U Pending JPH02111002U (de) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111002U (de) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586302A (ja) * | 1981-07-02 | 1983-01-13 | 株式会社東芝 | 排熱回収熱交換器 |
| JPS6132902A (ja) * | 1984-07-25 | 1986-02-15 | 松下電器産業株式会社 | 装飾照明装置 |
-
1989
- 1989-02-23 JP JP1963789U patent/JPH02111002U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS586302A (ja) * | 1981-07-02 | 1983-01-13 | 株式会社東芝 | 排熱回収熱交換器 |
| JPS6132902A (ja) * | 1984-07-25 | 1986-02-15 | 松下電器産業株式会社 | 装飾照明装置 |