JPS4023925Y1 - - Google Patents
Info
- Publication number
- JPS4023925Y1 JPS4023925Y1 JP1174364U JP1174364U JPS4023925Y1 JP S4023925 Y1 JPS4023925 Y1 JP S4023925Y1 JP 1174364 U JP1174364 U JP 1174364U JP 1174364 U JP1174364 U JP 1174364U JP S4023925 Y1 JPS4023925 Y1 JP S4023925Y1
- 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)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174364U JPS4023925Y1 (enExample) | 1964-02-18 | 1964-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1174364U JPS4023925Y1 (enExample) | 1964-02-18 | 1964-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4023925Y1 true JPS4023925Y1 (enExample) | 1965-08-16 |
Family
ID=31745375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1174364U Expired JPS4023925Y1 (enExample) | 1964-02-18 | 1964-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4023925Y1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051740U (enExample) * | 1973-09-05 | 1975-05-19 | ||
| JPS51139432A (en) * | 1976-05-10 | 1976-12-01 | Daido Steel Sheet Corp | Method of manufacturing blackboard |
| JPS5274239U (enExample) * | 1975-11-27 | 1977-06-03 |
-
1964
- 1964-02-18 JP JP1174364U patent/JPS4023925Y1/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051740U (enExample) * | 1973-09-05 | 1975-05-19 | ||
| JPS5274239U (enExample) * | 1975-11-27 | 1977-06-03 | ||
| JPS51139432A (en) * | 1976-05-10 | 1976-12-01 | Daido Steel Sheet Corp | Method of manufacturing blackboard |