JPS57149191U - - Google Patents
Info
- Publication number
- JPS57149191U JPS57149191U JP3482481U JP3482481U JPS57149191U JP S57149191 U JPS57149191 U JP S57149191U JP 3482481 U JP3482481 U JP 3482481U JP 3482481 U JP3482481 U JP 3482481U JP S57149191 U JPS57149191 U JP S57149191U
- 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)
- Audible And Visible Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3482481U JPS6243328Y2 (en:Method) | 1981-03-14 | 1981-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3482481U JPS6243328Y2 (en:Method) | 1981-03-14 | 1981-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57149191U true JPS57149191U (en:Method) | 1982-09-18 |
| JPS6243328Y2 JPS6243328Y2 (en:Method) | 1987-11-10 |
Family
ID=29832113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3482481U Expired JPS6243328Y2 (en:Method) | 1981-03-14 | 1981-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6243328Y2 (en:Method) |
-
1981
- 1981-03-14 JP JP3482481U patent/JPS6243328Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243328Y2 (en:Method) | 1987-11-10 |