JPH0440261U - - Google Patents
Info
- Publication number
- JPH0440261U JPH0440261U JP8253690U JP8253690U JPH0440261U JP H0440261 U JPH0440261 U JP H0440261U JP 8253690 U JP8253690 U JP 8253690U JP 8253690 U JP8253690 U JP 8253690U JP H0440261 U JPH0440261 U JP H0440261U
- Authority
- JP
- Japan
- Prior art keywords
- pronunciation
- pronounced
- breath
- textbooks
- exhalation
- 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 |
|---|---|---|---|
| JP8253690U JPH0440261U (bg) | 1990-08-02 | 1990-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8253690U JPH0440261U (bg) | 1990-08-02 | 1990-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440261U true JPH0440261U (bg) | 1992-04-06 |
Family
ID=31629441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8253690U Pending JPH0440261U (bg) | 1990-08-02 | 1990-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440261U (bg) |
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1990
- 1990-08-02 JP JP8253690U patent/JPH0440261U/ja active Pending