JPH03103697U - - Google Patents
Info
- Publication number
- JPH03103697U JPH03103697U JP1098890U JP1098890U JPH03103697U JP H03103697 U JPH03103697 U JP H03103697U JP 1098890 U JP1098890 U JP 1098890U JP 1098890 U JP1098890 U JP 1098890U JP H03103697 U JPH03103697 U JP H03103697U
- Authority
- JP
- Japan
- Prior art keywords
- case
- book
- speaker device
- frame
- opening
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1098890U JPH03103697U (en, 2012) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1098890U JPH03103697U (en, 2012) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103697U true JPH03103697U (en, 2012) | 1991-10-28 |
Family
ID=31514535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1098890U Pending JPH03103697U (en, 2012) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103697U (en, 2012) |
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1990
- 1990-02-06 JP JP1098890U patent/JPH03103697U/ja active Pending