JPS5149319B1 - - Google Patents
Info
- Publication number
- JPS5149319B1 JPS5149319B1 JP3312271A JP3312271A JPS5149319B1 JP S5149319 B1 JPS5149319 B1 JP S5149319B1 JP 3312271 A JP3312271 A JP 3312271A JP 3312271 A JP3312271 A JP 3312271A JP S5149319 B1 JPS5149319 B1 JP S5149319B1
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3312271A JPS5149319B1 (ja) | 1971-05-17 | 1971-05-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3312271A JPS5149319B1 (ja) | 1971-05-17 | 1971-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5149319B1 true JPS5149319B1 (ja) | 1976-12-25 |
Family
ID=12377810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3312271A Pending JPS5149319B1 (ja) | 1971-05-17 | 1971-05-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5149319B1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008112755A (ja) * | 2006-10-27 | 2008-05-15 | Matsushita Electric Ind Co Ltd | エレクトレット化方法およびエレクトレット化装置 |
JPWO2006132193A1 (ja) * | 2005-06-06 | 2009-01-08 | 松下電器産業株式会社 | コンデンサマイクロホンのエレクトレット化方法、エレクトレット化装置およびこれを用いたコンデンサマイクロホンの製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4914312A (ja) * | 1972-05-22 | 1974-02-07 |
-
1971
- 1971-05-17 JP JP3312271A patent/JPS5149319B1/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4914312A (ja) * | 1972-05-22 | 1974-02-07 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006132193A1 (ja) * | 2005-06-06 | 2009-01-08 | 松下電器産業株式会社 | コンデンサマイクロホンのエレクトレット化方法、エレクトレット化装置およびこれを用いたコンデンサマイクロホンの製造方法 |
JP2008112755A (ja) * | 2006-10-27 | 2008-05-15 | Matsushita Electric Ind Co Ltd | エレクトレット化方法およびエレクトレット化装置 |