JPS63180295U - - Google Patents
Info
- Publication number
- JPS63180295U JPS63180295U JP7077187U JP7077187U JPS63180295U JP S63180295 U JPS63180295 U JP S63180295U JP 7077187 U JP7077187 U JP 7077187U JP 7077187 U JP7077187 U JP 7077187U JP S63180295 U JPS63180295 U JP S63180295U
- Authority
- JP
- Japan
- Prior art keywords
- port
- attached
- eraser
- shaft
- suction
- 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
- 239000000428 dust Substances 0.000 claims 1
Landscapes
- Cleaning In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7077187U JPS63180295U (ko) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7077187U JPS63180295U (ko) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63180295U true JPS63180295U (ko) | 1988-11-21 |
Family
ID=30912708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7077187U Pending JPS63180295U (ko) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63180295U (ko) |
-
1987
- 1987-05-12 JP JP7077187U patent/JPS63180295U/ja active Pending