JPS4883929A - - Google Patents
Info
- Publication number
- JPS4883929A JPS4883929A JP1508972A JP1508972A JPS4883929A JP S4883929 A JPS4883929 A JP S4883929A JP 1508972 A JP1508972 A JP 1508972A JP 1508972 A JP1508972 A JP 1508972A JP S4883929 A JPS4883929 A JP S4883929A
- 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
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508972A JPS4883929A (de) | 1972-02-12 | 1972-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1508972A JPS4883929A (de) | 1972-02-12 | 1972-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4883929A true JPS4883929A (de) | 1973-11-08 |
Family
ID=11879103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1508972A Pending JPS4883929A (de) | 1972-02-12 | 1972-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4883929A (de) |
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1972
- 1972-02-12 JP JP1508972A patent/JPS4883929A/ja active Pending