JPS5022764Y1 - - Google Patents
Info
- Publication number
- JPS5022764Y1 JPS5022764Y1 JP2915370U JP2915370U JPS5022764Y1 JP S5022764 Y1 JPS5022764 Y1 JP S5022764Y1 JP 2915370 U JP2915370 U JP 2915370U JP 2915370 U JP2915370 U JP 2915370U JP S5022764 Y1 JPS5022764 Y1 JP S5022764Y1
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2915370U JPS5022764Y1 (ja) | 1970-03-26 | 1970-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2915370U JPS5022764Y1 (ja) | 1970-03-26 | 1970-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5022764Y1 true JPS5022764Y1 (ja) | 1975-07-09 |
Family
ID=33050751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2915370U Expired JPS5022764Y1 (ja) | 1970-03-26 | 1970-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5022764Y1 (ja) |
-
1970
- 1970-03-26 JP JP2915370U patent/JPS5022764Y1/ja not_active Expired