JPS4974927A - - Google Patents
Info
- Publication number
- JPS4974927A JPS4974927A JP11530572A JP11530572A JPS4974927A JP S4974927 A JPS4974927 A JP S4974927A JP 11530572 A JP11530572 A JP 11530572A JP 11530572 A JP11530572 A JP 11530572A JP S4974927 A JPS4974927 A JP S4974927A
- 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.)
- Pending
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11530572A JPS4974927A (Direct) | 1972-11-17 | 1972-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11530572A JPS4974927A (Direct) | 1972-11-17 | 1972-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4974927A true JPS4974927A (Direct) | 1974-07-19 |
Family
ID=14659325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11530572A Pending JPS4974927A (Direct) | 1972-11-17 | 1972-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4974927A (Direct) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5046123A (Direct) * | 1973-08-27 | 1975-04-24 |
-
1972
- 1972-11-17 JP JP11530572A patent/JPS4974927A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5046123A (Direct) * | 1973-08-27 | 1975-04-24 |