JPS4934318A - - Google Patents
Info
- Publication number
- JPS4934318A JPS4934318A JP7463072A JP7463072A JPS4934318A JP S4934318 A JPS4934318 A JP S4934318A JP 7463072 A JP7463072 A JP 7463072A JP 7463072 A JP7463072 A JP 7463072A JP S4934318 A JPS4934318 A JP S4934318A
- 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 |
---|---|---|---|
JP7463072A JPS4934318A (en) | 1972-07-27 | 1972-07-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7463072A JPS4934318A (en) | 1972-07-27 | 1972-07-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4934318A true JPS4934318A (en) | 1974-03-29 |
Family
ID=13552698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7463072A Pending JPS4934318A (en) | 1972-07-27 | 1972-07-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4934318A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002305800A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm of small-sized sounder |
JP2002305799A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm for small-sized sounder |
JP2002305798A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm for small-sized sounder |
-
1972
- 1972-07-27 JP JP7463072A patent/JPS4934318A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002305800A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm of small-sized sounder |
JP2002305799A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm for small-sized sounder |
JP2002305798A (en) * | 2001-04-06 | 2002-10-18 | Citizen Electronics Co Ltd | Forming method for diaphragm for small-sized sounder |