JPS50117398A - - Google Patents
Info
- Publication number
- JPS50117398A JPS50117398A JP2388874A JP2388874A JPS50117398A JP S50117398 A JPS50117398 A JP S50117398A JP 2388874 A JP2388874 A JP 2388874A JP 2388874 A JP2388874 A JP 2388874A JP S50117398 A JPS50117398 A JP S50117398A
- 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.)
- Pending
Links
Landscapes
- Traffic Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388874A JPS50117398A (fr) | 1974-02-28 | 1974-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2388874A JPS50117398A (fr) | 1974-02-28 | 1974-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50117398A true JPS50117398A (fr) | 1975-09-13 |
Family
ID=12122977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2388874A Pending JPS50117398A (fr) | 1974-02-28 | 1974-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50117398A (fr) |
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1974
- 1974-02-28 JP JP2388874A patent/JPS50117398A/ja active Pending