JPS6349992U - - Google Patents
Info
- Publication number
- JPS6349992U JPS6349992U JP14278486U JP14278486U JPS6349992U JP S6349992 U JPS6349992 U JP S6349992U JP 14278486 U JP14278486 U JP 14278486U JP 14278486 U JP14278486 U JP 14278486U JP S6349992 U JPS6349992 U JP S6349992U
- Authority
- JP
- Japan
- Prior art keywords
- board
- copying machine
- copying
- blackboard
- marker
- 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
- 239000003550 marker Substances 0.000 claims description 2
Landscapes
- Drawing Aids And Blackboards (AREA)
- Facsimiles In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14278486U JPS6349992U (ru) | 1986-09-17 | 1986-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14278486U JPS6349992U (ru) | 1986-09-17 | 1986-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349992U true JPS6349992U (ru) | 1988-04-05 |
Family
ID=31051841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14278486U Pending JPS6349992U (ru) | 1986-09-17 | 1986-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349992U (ru) |
-
1986
- 1986-09-17 JP JP14278486U patent/JPS6349992U/ja active Pending