JPS511891Y1 - - Google Patents
Info
- Publication number
- JPS511891Y1 JPS511891Y1 JP6403375U JP6403375U JPS511891Y1 JP S511891 Y1 JPS511891 Y1 JP S511891Y1 JP 6403375 U JP6403375 U JP 6403375U JP 6403375 U JP6403375 U JP 6403375U JP S511891 Y1 JPS511891 Y1 JP S511891Y1
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Instructional Devices (AREA)
- Light Guides In General And Applications Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403375U JPS511891Y1 (ja) | 1975-05-12 | 1975-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403375U JPS511891Y1 (ja) | 1975-05-12 | 1975-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS511891Y1 true JPS511891Y1 (ja) | 1976-01-20 |
Family
ID=33062465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6403375U Expired JPS511891Y1 (ja) | 1975-05-12 | 1975-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS511891Y1 (ja) |
-
1975
- 1975-05-12 JP JP6403375U patent/JPS511891Y1/ja not_active Expired