JPS62176964U - - Google Patents
Info
- Publication number
- JPS62176964U JPS62176964U JP6581986U JP6581986U JPS62176964U JP S62176964 U JPS62176964 U JP S62176964U JP 6581986 U JP6581986 U JP 6581986U JP 6581986 U JP6581986 U JP 6581986U JP S62176964 U JPS62176964 U JP S62176964U
- Authority
- JP
- Japan
- Prior art keywords
- illumination lamp
- peripheral surface
- outer peripheral
- over time
- filament
- 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
- 238000005286 illumination Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Landscapes
- Resistance Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581986U JPS62176964U (OSRAM) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6581986U JPS62176964U (OSRAM) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176964U true JPS62176964U (OSRAM) | 1987-11-10 |
Family
ID=30903247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6581986U Pending JPS62176964U (OSRAM) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176964U (OSRAM) |
-
1986
- 1986-04-28 JP JP6581986U patent/JPS62176964U/ja active Pending