JPS494732U - - Google Patents
Info
- Publication number
- JPS494732U JPS494732U JP4456772U JP4456772U JPS494732U JP S494732 U JPS494732 U JP S494732U JP 4456772 U JP4456772 U JP 4456772U JP 4456772 U JP4456772 U JP 4456772U JP S494732 U JPS494732 U JP S494732U
- 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.)
- Granted
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4456772U JPS5230994Y2 (https=) | 1972-04-15 | 1972-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4456772U JPS5230994Y2 (https=) | 1972-04-15 | 1972-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS494732U true JPS494732U (https=) | 1974-01-16 |
| JPS5230994Y2 JPS5230994Y2 (https=) | 1977-07-15 |
Family
ID=27919238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4456772U Expired JPS5230994Y2 (https=) | 1972-04-15 | 1972-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5230994Y2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227349U (https=) * | 1975-08-14 | 1977-02-25 |
-
1972
- 1972-04-15 JP JP4456772U patent/JPS5230994Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227349U (https=) * | 1975-08-14 | 1977-02-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5230994Y2 (https=) | 1977-07-15 |