JPS549504B2 - - Google Patents
Info
- Publication number
- JPS549504B2 JPS549504B2 JP507972A JP507972A JPS549504B2 JP S549504 B2 JPS549504 B2 JP S549504B2 JP 507972 A JP507972 A JP 507972A JP 507972 A JP507972 A JP 507972A JP S549504 B2 JPS549504 B2 JP S549504B2
- 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 |
|---|---|---|---|
| JP507972A JPS549504B2 (pm) | 1972-01-08 | 1972-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP507972A JPS549504B2 (pm) | 1972-01-08 | 1972-01-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4876622A JPS4876622A (pm) | 1973-10-15 |
| JPS549504B2 true JPS549504B2 (pm) | 1979-04-25 |
Family
ID=11601369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP507972A Expired JPS549504B2 (pm) | 1972-01-08 | 1972-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS549504B2 (pm) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5098865A (pm) * | 1973-12-27 | 1975-08-06 |
-
1972
- 1972-01-08 JP JP507972A patent/JPS549504B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4876622A (pm) | 1973-10-15 |