JPS4531289Y1 - - Google Patents
Info
- Publication number
- JPS4531289Y1 JPS4531289Y1 JP1967096632U JP9663267U JPS4531289Y1 JP S4531289 Y1 JPS4531289 Y1 JP S4531289Y1 JP 1967096632 U JP1967096632 U JP 1967096632U JP 9663267 U JP9663267 U JP 9663267U JP S4531289 Y1 JPS4531289 Y1 JP S4531289Y1
- 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 |
|---|---|---|---|
| JP1967096632U JPS4531289Y1 (en, 2012) | 1967-11-16 | 1967-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1967096632U JPS4531289Y1 (en, 2012) | 1967-11-16 | 1967-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4531289Y1 true JPS4531289Y1 (en, 2012) | 1970-12-02 |
Family
ID=42859453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1967096632U Expired JPS4531289Y1 (en, 2012) | 1967-11-16 | 1967-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4531289Y1 (en, 2012) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51132047U (en, 2012) * | 1975-04-15 | 1976-10-23 | ||
| JPH01131594U (en, 2012) * | 1988-03-01 | 1989-09-06 |
-
1967
- 1967-11-16 JP JP1967096632U patent/JPS4531289Y1/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51132047U (en, 2012) * | 1975-04-15 | 1976-10-23 | ||
| JPH01131594U (en, 2012) * | 1988-03-01 | 1989-09-06 |