JPS4940725A - - Google Patents
Info
- Publication number
- JPS4940725A JPS4940725A JP8328572A JP8328572A JPS4940725A JP S4940725 A JPS4940725 A JP S4940725A JP 8328572 A JP8328572 A JP 8328572A JP 8328572 A JP8328572 A JP 8328572A JP S4940725 A JPS4940725 A JP S4940725A
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8328572A JPS533645B2 (https=) | 1972-08-22 | 1972-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8328572A JPS533645B2 (https=) | 1972-08-22 | 1972-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4940725A true JPS4940725A (https=) | 1974-04-16 |
| JPS533645B2 JPS533645B2 (https=) | 1978-02-08 |
Family
ID=13798092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8328572A Expired JPS533645B2 (https=) | 1972-08-22 | 1972-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533645B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53148365U (https=) * | 1977-04-27 | 1978-11-22 |
-
1972
- 1972-08-22 JP JP8328572A patent/JPS533645B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53148365U (https=) * | 1977-04-27 | 1978-11-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533645B2 (https=) | 1978-02-08 |