JPS5345680B2 - - Google Patents
Info
- Publication number
- JPS5345680B2 JPS5345680B2 JP6046471A JP6046471A JPS5345680B2 JP S5345680 B2 JPS5345680 B2 JP S5345680B2 JP 6046471 A JP6046471 A JP 6046471A JP 6046471 A JP6046471 A JP 6046471A JP S5345680 B2 JPS5345680 B2 JP S5345680B2
- 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
- Geophysics And Detection Of Objects (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6046471A JPS5345680B2 (en) | 1971-08-10 | 1971-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6046471A JPS5345680B2 (en) | 1971-08-10 | 1971-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4827762A JPS4827762A (en) | 1973-04-12 |
| JPS5345680B2 true JPS5345680B2 (en) | 1978-12-08 |
Family
ID=13143001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6046471A Expired JPS5345680B2 (en) | 1971-08-10 | 1971-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5345680B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853874B2 (en) * | 1973-09-03 | 1983-12-01 | アリムラ クニタカ | Atsuden on Kansoshio Mochiita Kenshiyutsuhouhou |
| JPS6349921A (en) * | 1986-08-20 | 1988-03-02 | Wacom Co Ltd | State detecting system for position indicator |
| JPS6329829A (en) * | 1986-07-23 | 1988-02-08 | Wacom Co Ltd | State detecting system for position detector |
| JPS6323681U (en) * | 1986-07-30 | 1988-02-16 | ||
| JP2597381B2 (en) * | 1988-03-31 | 1997-04-02 | 昭和電工株式会社 | Marker used for detection of underground objects and method of forming the mark |
-
1971
- 1971-08-10 JP JP6046471A patent/JPS5345680B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4827762A (en) | 1973-04-12 |