JPS4918491A - - Google Patents
Info
- Publication number
- JPS4918491A JPS4918491A JP47058462A JP5846272A JPS4918491A JP S4918491 A JPS4918491 A JP S4918491A JP 47058462 A JP47058462 A JP 47058462A JP 5846272 A JP5846272 A JP 5846272A JP S4918491 A JPS4918491 A JP S4918491A
- 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.)
- Granted
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 (fr) | 1972-06-12 | 1972-06-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5846272A JPS5538642B2 (fr) | 1972-06-12 | 1972-06-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4918491A true JPS4918491A (fr) | 1974-02-18 |
JPS5538642B2 JPS5538642B2 (fr) | 1980-10-06 |
Family
ID=13085081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5846272A Expired JPS5538642B2 (fr) | 1972-06-12 | 1972-06-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5538642B2 (fr) |
-
1972
- 1972-06-12 JP JP5846272A patent/JPS5538642B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5538642B2 (fr) | 1980-10-06 |