JPS4939556Y1 - - Google Patents
Info
- Publication number
- JPS4939556Y1 JPS4939556Y1 JP7935270U JP7935270U JPS4939556Y1 JP S4939556 Y1 JPS4939556 Y1 JP S4939556Y1 JP 7935270 U JP7935270 U JP 7935270U JP 7935270 U JP7935270 U JP 7935270U JP S4939556 Y1 JPS4939556 Y1 JP S4939556Y1
- 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.)
- Expired
Links
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7935270U JPS4939556Y1 (enExample) | 1970-08-11 | 1970-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7935270U JPS4939556Y1 (enExample) | 1970-08-11 | 1970-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4939556Y1 true JPS4939556Y1 (enExample) | 1974-10-30 |
Family
ID=33245169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7935270U Expired JPS4939556Y1 (enExample) | 1970-08-11 | 1970-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4939556Y1 (enExample) |
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1970
- 1970-08-11 JP JP7935270U patent/JPS4939556Y1/ja not_active Expired