JPS5139615Y1 - - Google Patents
Info
- Publication number
- JPS5139615Y1 JPS5139615Y1 JP4746775U JP4746775U JPS5139615Y1 JP S5139615 Y1 JPS5139615 Y1 JP S5139615Y1 JP 4746775 U JP4746775 U JP 4746775U JP 4746775 U JP4746775 U JP 4746775U JP S5139615 Y1 JPS5139615 Y1 JP S5139615Y1
- 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 |
|---|---|---|---|
| JP4746775U JPS5139615Y1 (enExample) | 1975-04-08 | 1975-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4746775U JPS5139615Y1 (enExample) | 1975-04-08 | 1975-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5139615Y1 true JPS5139615Y1 (enExample) | 1976-09-28 |
Family
ID=33056724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4746775U Expired JPS5139615Y1 (enExample) | 1975-04-08 | 1975-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5139615Y1 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4124251Y1 (enExample) * | 1964-07-29 | 1966-12-10 |
-
1975
- 1975-04-08 JP JP4746775U patent/JPS5139615Y1/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4124251Y1 (enExample) * | 1964-07-29 | 1966-12-10 |