JPS645587U - - Google Patents
Info
- Publication number
- JPS645587U JPS645587U JP10012487U JP10012487U JPS645587U JP S645587 U JPS645587 U JP S645587U JP 10012487 U JP10012487 U JP 10012487U JP 10012487 U JP10012487 U JP 10012487U JP S645587 U JPS645587 U JP S645587U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- built
- expansion
- side wall
- external
- 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
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10012487U JPS645587U (xx) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10012487U JPS645587U (xx) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645587U true JPS645587U (xx) | 1989-01-12 |
Family
ID=31327910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10012487U Pending JPS645587U (xx) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645587U (xx) |
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1987
- 1987-06-30 JP JP10012487U patent/JPS645587U/ja active Pending