JPH02136277U - - Google Patents
Info
- Publication number
- JPH02136277U JPH02136277U JP4476889U JP4476889U JPH02136277U JP H02136277 U JPH02136277 U JP H02136277U JP 4476889 U JP4476889 U JP 4476889U JP 4476889 U JP4476889 U JP 4476889U JP H02136277 U JPH02136277 U JP H02136277U
- Authority
- JP
- Japan
- Prior art keywords
- learning device
- barcode
- storage medium
- learning
- book
- 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
- 238000000034 method Methods 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4476889U JPH02136277U (en]) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4476889U JPH02136277U (en]) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136277U true JPH02136277U (en]) | 1990-11-14 |
Family
ID=31558359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4476889U Pending JPH02136277U (en]) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136277U (en]) |
-
1989
- 1989-04-17 JP JP4476889U patent/JPH02136277U/ja active Pending