JPS5630809B2 - - Google Patents
Info
- Publication number
- JPS5630809B2 JPS5630809B2 JP8692675A JP8692675A JPS5630809B2 JP S5630809 B2 JPS5630809 B2 JP S5630809B2 JP 8692675 A JP8692675 A JP 8692675A JP 8692675 A JP8692675 A JP 8692675A JP S5630809 B2 JPS5630809 B2 JP S5630809B2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8692675A JPS5210786A (en) | 1975-07-15 | 1975-07-15 | Airplane-noise measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8692675A JPS5210786A (en) | 1975-07-15 | 1975-07-15 | Airplane-noise measuring method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5210786A JPS5210786A (en) | 1977-01-27 |
| JPS5630809B2 true JPS5630809B2 (forum.php) | 1981-07-17 |
Family
ID=13900454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8692675A Granted JPS5210786A (en) | 1975-07-15 | 1975-07-15 | Airplane-noise measuring method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5210786A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821945B2 (ja) * | 1978-11-06 | 1983-05-04 | 株式会社日立製作所 | けい光体及びその製造方法 |
-
1975
- 1975-07-15 JP JP8692675A patent/JPS5210786A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5210786A (en) | 1977-01-27 |