JPS6368493U - - Google Patents
Info
- Publication number
- JPS6368493U JPS6368493U JP16396586U JP16396586U JPS6368493U JP S6368493 U JPS6368493 U JP S6368493U JP 16396586 U JP16396586 U JP 16396586U JP 16396586 U JP16396586 U JP 16396586U JP S6368493 U JPS6368493 U JP S6368493U
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- plastic board
- magnet
- utility
- model registration
- Prior art date
- 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
- 239000011521 glass Substances 0.000 claims description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16396586U JPS6368493U (de) | 1986-10-25 | 1986-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16396586U JPS6368493U (de) | 1986-10-25 | 1986-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368493U true JPS6368493U (de) | 1988-05-09 |
Family
ID=31092650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16396586U Pending JPS6368493U (de) | 1986-10-25 | 1986-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368493U (de) |
-
1986
- 1986-10-25 JP JP16396586U patent/JPS6368493U/ja active Pending