JPS542592B2 - - Google Patents
Info
- Publication number
- JPS542592B2 JPS542592B2 JP5699074A JP5699074A JPS542592B2 JP S542592 B2 JPS542592 B2 JP S542592B2 JP 5699074 A JP5699074 A JP 5699074A JP 5699074 A JP5699074 A JP 5699074A JP S542592 B2 JPS542592 B2 JP S542592B2
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699074A JPS542592B2 (en) | 1974-05-21 | 1974-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5699074A JPS542592B2 (en) | 1974-05-21 | 1974-05-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50149382A JPS50149382A (en) | 1975-11-29 |
| JPS542592B2 true JPS542592B2 (en) | 1979-02-09 |
Family
ID=13042920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5699074A Expired JPS542592B2 (en) | 1974-05-21 | 1974-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS542592B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5826526B2 (en) * | 1978-04-12 | 1983-06-03 | 進 生方 | seismic sensor |
-
1974
- 1974-05-21 JP JP5699074A patent/JPS542592B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50149382A (en) | 1975-11-29 |