JPS6215996U - - Google Patents
Info
- Publication number
- JPS6215996U JPS6215996U JP10829185U JP10829185U JPS6215996U JP S6215996 U JPS6215996 U JP S6215996U JP 10829185 U JP10829185 U JP 10829185U JP 10829185 U JP10829185 U JP 10829185U JP S6215996 U JPS6215996 U JP S6215996U
- Authority
- JP
- Japan
- Prior art keywords
- whiteboard
- wiping part
- erasing device
- wiping
- powder collecting
- 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
- 239000000843 powder Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10829185U JPS6215996U (enExample) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10829185U JPS6215996U (enExample) | 1985-07-15 | 1985-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6215996U true JPS6215996U (enExample) | 1987-01-30 |
Family
ID=30985349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10829185U Pending JPS6215996U (enExample) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215996U (enExample) |
-
1985
- 1985-07-15 JP JP10829185U patent/JPS6215996U/ja active Pending