JPS63121306U - - Google Patents
Info
- Publication number
- JPS63121306U JPS63121306U JP1348087U JP1348087U JPS63121306U JP S63121306 U JPS63121306 U JP S63121306U JP 1348087 U JP1348087 U JP 1348087U JP 1348087 U JP1348087 U JP 1348087U JP S63121306 U JPS63121306 U JP S63121306U
- Authority
- JP
- Japan
- Prior art keywords
- shade plate
- light leakage
- preventing light
- rough surface
- front opening
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1348087U JPH0338723Y2 (da) | 1987-01-31 | 1987-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1348087U JPH0338723Y2 (da) | 1987-01-31 | 1987-01-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121306U true JPS63121306U (da) | 1988-08-05 |
| JPH0338723Y2 JPH0338723Y2 (da) | 1991-08-15 |
Family
ID=30802577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1348087U Expired JPH0338723Y2 (da) | 1987-01-31 | 1987-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338723Y2 (da) |
-
1987
- 1987-01-31 JP JP1348087U patent/JPH0338723Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0338723Y2 (da) | 1991-08-15 |