JPS4839022A - - Google Patents
Info
- Publication number
- JPS4839022A JPS4839022A JP7285671A JP7285671A JPS4839022A JP S4839022 A JPS4839022 A JP S4839022A JP 7285671 A JP7285671 A JP 7285671A JP 7285671 A JP7285671 A JP 7285671A JP S4839022 A JPS4839022 A JP S4839022A
- 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 |
---|---|---|---|
JP7285671A JPS5419771B2 (ja) | 1971-09-18 | 1971-09-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7285671A JPS5419771B2 (ja) | 1971-09-18 | 1971-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4839022A true JPS4839022A (ja) | 1973-06-08 |
JPS5419771B2 JPS5419771B2 (ja) | 1979-07-18 |
Family
ID=13501405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7285671A Expired JPS5419771B2 (ja) | 1971-09-18 | 1971-09-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5419771B2 (ja) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516208Y1 (ja) * | 1964-03-02 | 1970-07-06 |
-
1971
- 1971-09-18 JP JP7285671A patent/JPS5419771B2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4516208Y1 (ja) * | 1964-03-02 | 1970-07-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS5419771B2 (ja) | 1979-07-18 |