JPS4936031A - - Google Patents
Info
- Publication number
- JPS4936031A JPS4936031A JP47079398A JP7939872A JPS4936031A JP S4936031 A JPS4936031 A JP S4936031A JP 47079398 A JP47079398 A JP 47079398A JP 7939872 A JP7939872 A JP 7939872A JP S4936031 A JPS4936031 A JP S4936031A
- 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
- Traffic Control Systems (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7939872A JPS539720B2 (en:Method) | 1972-08-07 | 1972-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7939872A JPS539720B2 (en:Method) | 1972-08-07 | 1972-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4936031A true JPS4936031A (en:Method) | 1974-04-03 |
| JPS539720B2 JPS539720B2 (en:Method) | 1978-04-07 |
Family
ID=13688735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7939872A Expired JPS539720B2 (en:Method) | 1972-08-07 | 1972-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS539720B2 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158353A (en:Method) * | 1974-06-10 | 1975-12-22 |
-
1972
- 1972-08-07 JP JP7939872A patent/JPS539720B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158353A (en:Method) * | 1974-06-10 | 1975-12-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS539720B2 (en:Method) | 1978-04-07 |