JPS578441B2 - - Google Patents
Info
- Publication number
- JPS578441B2 JPS578441B2 JP12456275A JP12456275A JPS578441B2 JP S578441 B2 JPS578441 B2 JP S578441B2 JP 12456275 A JP12456275 A JP 12456275A JP 12456275 A JP12456275 A JP 12456275A JP S578441 B2 JPS578441 B2 JP S578441B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456275A JPS5249041A (en) | 1975-10-16 | 1975-10-16 | Fresnel lenses in which dazzling light is preventd |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12456275A JPS5249041A (en) | 1975-10-16 | 1975-10-16 | Fresnel lenses in which dazzling light is preventd |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5249041A JPS5249041A (en) | 1977-04-19 |
| JPS578441B2 true JPS578441B2 (cs) | 1982-02-16 |
Family
ID=14888540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12456275A Granted JPS5249041A (en) | 1975-10-16 | 1975-10-16 | Fresnel lenses in which dazzling light is preventd |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5249041A (cs) |
-
1975
- 1975-10-16 JP JP12456275A patent/JPS5249041A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5249041A (en) | 1977-04-19 |