JPS4972105U - - Google Patents
Info
- Publication number
- JPS4972105U JPS4972105U JP11619472U JP11619472U JPS4972105U JP S4972105 U JPS4972105 U JP S4972105U JP 11619472 U JP11619472 U JP 11619472U JP 11619472 U JP11619472 U JP 11619472U JP S4972105 U JPS4972105 U JP S4972105U
- Authority
- JP
- Japan
- 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)
- Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11619472U JPS4972105U (ko) | 1972-10-05 | 1972-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11619472U JPS4972105U (ko) | 1972-10-05 | 1972-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4972105U true JPS4972105U (ko) | 1974-06-22 |
Family
ID=28349774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11619472U Pending JPS4972105U (ko) | 1972-10-05 | 1972-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4972105U (ko) |
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1972
- 1972-10-05 JP JP11619472U patent/JPS4972105U/ja active Pending