JPH0473594U - - Google Patents
Info
- Publication number
- JPH0473594U JPH0473594U JP11657690U JP11657690U JPH0473594U JP H0473594 U JPH0473594 U JP H0473594U JP 11657690 U JP11657690 U JP 11657690U JP 11657690 U JP11657690 U JP 11657690U JP H0473594 U JPH0473594 U JP H0473594U
- Authority
- JP
- Japan
- Prior art keywords
- view
- eraser
- compression spring
- perspective
- present
- 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
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11657690U JPH0473594U (en18) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11657690U JPH0473594U (en18) | 1990-11-05 | 1990-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0473594U true JPH0473594U (en18) | 1992-06-29 |
Family
ID=31864415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11657690U Pending JPH0473594U (en18) | 1990-11-05 | 1990-11-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0473594U (en18) |
-
1990
- 1990-11-05 JP JP11657690U patent/JPH0473594U/ja active Pending