JPS644688U - - Google Patents
Info
- Publication number
- JPS644688U JPS644688U JP9975787U JP9975787U JPS644688U JP S644688 U JPS644688 U JP S644688U JP 9975787 U JP9975787 U JP 9975787U JP 9975787 U JP9975787 U JP 9975787U JP S644688 U JPS644688 U JP S644688U
- Authority
- JP
- Japan
- Prior art keywords
- writing
- writing instrument
- perspective
- view
- aid
- 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
- 210000003811 finger Anatomy 0.000 description 2
- 210000003813 thumb Anatomy 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 |
|---|---|---|---|
| JP9975787U JPS644688U (de) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9975787U JPS644688U (de) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644688U true JPS644688U (de) | 1989-01-12 |
Family
ID=31327213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9975787U Pending JPS644688U (de) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644688U (de) |
-
1987
- 1987-06-29 JP JP9975787U patent/JPS644688U/ja active Pending