JPS4981140U - - Google Patents
Info
- Publication number
- JPS4981140U JPS4981140U JP12745072U JP12745072U JPS4981140U JP S4981140 U JPS4981140 U JP S4981140U JP 12745072 U JP12745072 U JP 12745072U JP 12745072 U JP12745072 U JP 12745072U JP S4981140 U JPS4981140 U JP S4981140U
- 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 |
|---|---|---|---|
| JP12745072U JPS4981140U (ru) | 1972-11-01 | 1972-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745072U JPS4981140U (ru) | 1972-11-01 | 1972-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4981140U true JPS4981140U (ru) | 1974-07-13 |
Family
ID=28381531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12745072U Pending JPS4981140U (ru) | 1972-11-01 | 1972-11-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4981140U (ru) |
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1972
- 1972-11-01 JP JP12745072U patent/JPS4981140U/ja active Pending