JPS63133007U - - Google Patents
Info
- Publication number
- JPS63133007U JPS63133007U JP1987024803U JP2480387U JPS63133007U JP S63133007 U JPS63133007 U JP S63133007U JP 1987024803 U JP1987024803 U JP 1987024803U JP 2480387 U JP2480387 U JP 2480387U JP S63133007 U JPS63133007 U JP S63133007U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- shielding plate
- hole
- light shielding
- external
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024803U JPS63133007U (et) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024803U JPS63133007U (et) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133007U true JPS63133007U (et) | 1988-08-31 |
Family
ID=30824363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987024803U Pending JPS63133007U (et) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133007U (et) |
-
1987
- 1987-02-20 JP JP1987024803U patent/JPS63133007U/ja active Pending