JPS5740647B2 - - Google Patents
Info
- Publication number
- JPS5740647B2 JPS5740647B2 JP50013049A JP1304975A JPS5740647B2 JP S5740647 B2 JPS5740647 B2 JP S5740647B2 JP 50013049 A JP50013049 A JP 50013049A JP 1304975 A JP1304975 A JP 1304975A JP S5740647 B2 JPS5740647 B2 JP S5740647B2
- 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
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50013049A JPS5187798A (en) | 1975-01-30 | 1975-01-30 | Erekutoretsutokoteidenkyokusoshino seizohoho |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50013049A JPS5187798A (en) | 1975-01-30 | 1975-01-30 | Erekutoretsutokoteidenkyokusoshino seizohoho |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5187798A JPS5187798A (en) | 1976-07-31 |
| JPS5740647B2 true JPS5740647B2 (OSRAM) | 1982-08-28 |
Family
ID=11822255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50013049A Granted JPS5187798A (en) | 1975-01-30 | 1975-01-30 | Erekutoretsutokoteidenkyokusoshino seizohoho |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5187798A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5505538B2 (ja) * | 2013-04-22 | 2014-05-28 | 旭硝子株式会社 | エレクトレットの製造方法、ならびに静電誘導型変換素子の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121332B2 (OSRAM) * | 1971-08-27 | 1976-07-01 | ||
| JPS5311680B2 (OSRAM) * | 1971-10-28 | 1978-04-24 |
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1975
- 1975-01-30 JP JP50013049A patent/JPS5187798A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5187798A (en) | 1976-07-31 |