JPS5538642B2 - - Google Patents
Info
- Publication number
- JPS5538642B2 JPS5538642B2 JP5846272A JP5846272A JPS5538642B2 JP S5538642 B2 JPS5538642 B2 JP S5538642B2 JP 5846272 A JP5846272 A JP 5846272A JP 5846272 A JP5846272 A JP 5846272A JP S5538642 B2 JPS5538642 B2 JP S5538642B2
- 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
- Optical Elements Other Than Lenses (AREA)
- Road Signs Or Road Markings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5846272A JPS5538642B2 (ja) | 1972-06-12 | 1972-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5846272A JPS5538642B2 (ja) | 1972-06-12 | 1972-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4918491A JPS4918491A (ja) | 1974-02-18 |
| JPS5538642B2 true JPS5538642B2 (ja) | 1980-10-06 |
Family
ID=13085081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5846272A Expired JPS5538642B2 (ja) | 1972-06-12 | 1972-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5538642B2 (ja) |
-
1972
- 1972-06-12 JP JP5846272A patent/JPS5538642B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4918491A (ja) | 1974-02-18 |