JPS517883Y2 - - Google Patents
Info
- Publication number
- JPS517883Y2 JPS517883Y2 JP2300471U JP2300471U JPS517883Y2 JP S517883 Y2 JPS517883 Y2 JP S517883Y2 JP 2300471 U JP2300471 U JP 2300471U JP 2300471 U JP2300471 U JP 2300471U JP S517883 Y2 JPS517883 Y2 JP S517883Y2
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2300471U JPS517883Y2 (en:Method) | 1971-03-31 | 1971-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2300471U JPS517883Y2 (en:Method) | 1971-03-31 | 1971-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4722921U JPS4722921U (en:Method) | 1972-11-15 |
| JPS517883Y2 true JPS517883Y2 (en:Method) | 1976-03-02 |
Family
ID=27878822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2300471U Expired JPS517883Y2 (en:Method) | 1971-03-31 | 1971-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS517883Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS543297Y2 (en:Method) * | 1972-08-31 | 1979-02-15 | ||
| JPH0447042Y2 (en:Method) * | 1986-02-05 | 1992-11-06 |
-
1971
- 1971-03-31 JP JP2300471U patent/JPS517883Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4722921U (en:Method) | 1972-11-15 |