JPS5029557Y1 - - Google Patents
Info
- Publication number
- JPS5029557Y1 JPS5029557Y1 JP7407570U JP7407570U JPS5029557Y1 JP S5029557 Y1 JPS5029557 Y1 JP S5029557Y1 JP 7407570 U JP7407570 U JP 7407570U JP 7407570 U JP7407570 U JP 7407570U JP S5029557 Y1 JPS5029557 Y1 JP S5029557Y1
- 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 |
|---|---|---|---|
| JP7407570U JPS5029557Y1 (ja) | 1970-07-23 | 1970-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7407570U JPS5029557Y1 (ja) | 1970-07-23 | 1970-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5029557Y1 true JPS5029557Y1 (ja) | 1975-08-30 |
Family
ID=33065978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7407570U Expired JPS5029557Y1 (ja) | 1970-07-23 | 1970-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5029557Y1 (ja) |
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1970
- 1970-07-23 JP JP7407570U patent/JPS5029557Y1/ja not_active Expired