JPH01117677U - - Google Patents
Info
- Publication number
- JPH01117677U JPH01117677U JP1298888U JP1298888U JPH01117677U JP H01117677 U JPH01117677 U JP H01117677U JP 1298888 U JP1298888 U JP 1298888U JP 1298888 U JP1298888 U JP 1298888U JP H01117677 U JPH01117677 U JP H01117677U
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- light
- discharge lamp
- amount
- illuminance
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 claims 1
- 238000005286 illumination Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1298888U JPH0443907Y2 (enExample) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1298888U JPH0443907Y2 (enExample) | 1988-02-04 | 1988-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01117677U true JPH01117677U (enExample) | 1989-08-09 |
| JPH0443907Y2 JPH0443907Y2 (enExample) | 1992-10-16 |
Family
ID=31516430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1298888U Expired JPH0443907Y2 (enExample) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443907Y2 (enExample) |
-
1988
- 1988-02-04 JP JP1298888U patent/JPH0443907Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443907Y2 (enExample) | 1992-10-16 |