JPS6190199U - - Google Patents
Info
- Publication number
- JPS6190199U JPS6190199U JP17600184U JP17600184U JPS6190199U JP S6190199 U JPS6190199 U JP S6190199U JP 17600184 U JP17600184 U JP 17600184U JP 17600184 U JP17600184 U JP 17600184U JP S6190199 U JPS6190199 U JP S6190199U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- deterioration
- superimposing
- displaying
- measuring
- 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
- 230000006866 deterioration Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17600184U JPS6190199U (nl) | 1984-11-20 | 1984-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17600184U JPS6190199U (nl) | 1984-11-20 | 1984-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6190199U true JPS6190199U (nl) | 1986-06-12 |
Family
ID=30733599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17600184U Pending JPS6190199U (nl) | 1984-11-20 | 1984-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6190199U (nl) |
-
1984
- 1984-11-20 JP JP17600184U patent/JPS6190199U/ja active Pending