JPS61138591U - - Google Patents
Info
- Publication number
- JPS61138591U JPS61138591U JP2211985U JP2211985U JPS61138591U JP S61138591 U JPS61138591 U JP S61138591U JP 2211985 U JP2211985 U JP 2211985U JP 2211985 U JP2211985 U JP 2211985U JP S61138591 U JPS61138591 U JP S61138591U
- Authority
- JP
- Japan
- Prior art keywords
- eraser
- peripheral wall
- outer peripheral
- eraser body
- wall surface
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2211985U JPS61138591U (de) | 1985-02-18 | 1985-02-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2211985U JPS61138591U (de) | 1985-02-18 | 1985-02-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61138591U true JPS61138591U (de) | 1986-08-28 |
Family
ID=30514130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2211985U Pending JPS61138591U (de) | 1985-02-18 | 1985-02-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61138591U (de) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237554B2 (de) * | 1972-09-20 | 1977-09-22 |
-
1985
- 1985-02-18 JP JP2211985U patent/JPS61138591U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5237554B2 (de) * | 1972-09-20 | 1977-09-22 |