JPS4877822A - - Google Patents
Info
- Publication number
- JPS4877822A JPS4877822A JP738272A JP738272A JPS4877822A JP S4877822 A JPS4877822 A JP S4877822A JP 738272 A JP738272 A JP 738272A JP 738272 A JP738272 A JP 738272A JP S4877822 A JPS4877822 A JP S4877822A
- 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 |
|---|---|---|---|
| JP738272A JPS4877822A (ref) | 1972-01-19 | 1972-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP738272A JPS4877822A (ref) | 1972-01-19 | 1972-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4877822A true JPS4877822A (ref) | 1973-10-19 |
Family
ID=11664376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP738272A Pending JPS4877822A (ref) | 1972-01-19 | 1972-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4877822A (ref) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076822U (ref) * | 1973-11-15 | 1975-07-04 |
-
1972
- 1972-01-19 JP JP738272A patent/JPS4877822A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076822U (ref) * | 1973-11-15 | 1975-07-04 |