JPS4973533U - - Google Patents
Info
- Publication number
- JPS4973533U JPS4973533U JP11749372U JP11749372U JPS4973533U JP S4973533 U JPS4973533 U JP S4973533U JP 11749372 U JP11749372 U JP 11749372U JP 11749372 U JP11749372 U JP 11749372U JP S4973533 U JPS4973533 U JP S4973533U
- 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)
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11749372U JPS4973533U (enExample) | 1972-10-11 | 1972-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11749372U JPS4973533U (enExample) | 1972-10-11 | 1972-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4973533U true JPS4973533U (enExample) | 1974-06-26 |
Family
ID=28353443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11749372U Pending JPS4973533U (enExample) | 1972-10-11 | 1972-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4973533U (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS432367Y1 (enExample) * | 1965-08-21 | 1968-01-31 |
-
1972
- 1972-10-11 JP JP11749372U patent/JPS4973533U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS432367Y1 (enExample) * | 1965-08-21 | 1968-01-31 |