JPS4990249U - - Google Patents
Info
- Publication number
- JPS4990249U JPS4990249U JP13579872U JP13579872U JPS4990249U JP S4990249 U JPS4990249 U JP S4990249U JP 13579872 U JP13579872 U JP 13579872U JP 13579872 U JP13579872 U JP 13579872U JP S4990249 U JPS4990249 U JP S4990249U
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13579872U JPS4990249U ( ) | 1972-11-24 | 1972-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13579872U JPS4990249U ( ) | 1972-11-24 | 1972-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4990249U true JPS4990249U ( ) | 1974-08-05 |
Family
ID=28405034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13579872U Pending JPS4990249U ( ) | 1972-11-24 | 1972-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4990249U ( ) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52162935U ( ) * | 1976-06-04 | 1977-12-10 |
-
1972
- 1972-11-24 JP JP13579872U patent/JPS4990249U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52162935U ( ) * | 1976-06-04 | 1977-12-10 |