JPS6372993U - - Google Patents
Info
- Publication number
- JPS6372993U JPS6372993U JP16827986U JP16827986U JPS6372993U JP S6372993 U JPS6372993 U JP S6372993U JP 16827986 U JP16827986 U JP 16827986U JP 16827986 U JP16827986 U JP 16827986U JP S6372993 U JPS6372993 U JP S6372993U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- microphone
- thin film
- protecting
- elasticity
- Prior art date
- 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
- 239000010409 thin film Substances 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16827986U JPS6372993U (en, 2012) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16827986U JPS6372993U (en, 2012) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372993U true JPS6372993U (en, 2012) | 1988-05-16 |
Family
ID=31101009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16827986U Pending JPS6372993U (en, 2012) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372993U (en, 2012) |
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1986
- 1986-10-31 JP JP16827986U patent/JPS6372993U/ja active Pending