JPH0287258U - - Google Patents
Info
- Publication number
- JPH0287258U JPH0287258U JP16808688U JP16808688U JPH0287258U JP H0287258 U JPH0287258 U JP H0287258U JP 16808688 U JP16808688 U JP 16808688U JP 16808688 U JP16808688 U JP 16808688U JP H0287258 U JPH0287258 U JP H0287258U
- Authority
- JP
- Japan
- Prior art keywords
- barcode
- code
- volume
- audio
- read
- 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
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16808688U JPH0287258U (en]) | 1988-12-26 | 1988-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16808688U JPH0287258U (en]) | 1988-12-26 | 1988-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0287258U true JPH0287258U (en]) | 1990-07-10 |
Family
ID=31456957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16808688U Pending JPH0287258U (en]) | 1988-12-26 | 1988-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0287258U (en]) |
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1988
- 1988-12-26 JP JP16808688U patent/JPH0287258U/ja active Pending