JPS637584U - - Google Patents
Info
- Publication number
- JPS637584U JPS637584U JP9990986U JP9990986U JPS637584U JP S637584 U JPS637584 U JP S637584U JP 9990986 U JP9990986 U JP 9990986U JP 9990986 U JP9990986 U JP 9990986U JP S637584 U JPS637584 U JP S637584U
- Authority
- JP
- Japan
- Prior art keywords
- lead
- square
- shape
- pencil
- sharpening pencil
- 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
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 |
|---|---|---|---|
| JP9990986U JPS637584U (en]) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9990986U JPS637584U (en]) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS637584U true JPS637584U (en]) | 1988-01-19 |
Family
ID=30969229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9990986U Pending JPS637584U (en]) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS637584U (en]) |
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1986
- 1986-07-01 JP JP9990986U patent/JPS637584U/ja active Pending