JPS494739U - - Google Patents
Info
- Publication number
- JPS494739U JPS494739U JP4522672U JP4522672U JPS494739U JP S494739 U JPS494739 U JP S494739U JP 4522672 U JP4522672 U JP 4522672U JP 4522672 U JP4522672 U JP 4522672U JP S494739 U JPS494739 U JP S494739U
- 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 |
|---|---|---|---|
| JP4522672U JPS494739U (pt) | 1972-04-18 | 1972-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4522672U JPS494739U (pt) | 1972-04-18 | 1972-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS494739U true JPS494739U (pt) | 1974-01-15 |
Family
ID=27920500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4522672U Pending JPS494739U (pt) | 1972-04-18 | 1972-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS494739U (pt) |
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1972
- 1972-04-18 JP JP4522672U patent/JPS494739U/ja active Pending