JPS6360381U - - Google Patents
Info
- Publication number
- JPS6360381U JPS6360381U JP15339886U JP15339886U JPS6360381U JP S6360381 U JPS6360381 U JP S6360381U JP 15339886 U JP15339886 U JP 15339886U JP 15339886 U JP15339886 U JP 15339886U JP S6360381 U JPS6360381 U JP S6360381U
- Authority
- JP
- Japan
- Prior art keywords
- chalk
- diameter
- approximately
- utility
- thin piece
- 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
- Pens And Brushes (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15339886U JPS6360381U (id) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15339886U JPS6360381U (id) | 1986-10-06 | 1986-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6360381U true JPS6360381U (id) | 1988-04-21 |
Family
ID=31072242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15339886U Pending JPS6360381U (id) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6360381U (id) |
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1986
- 1986-10-06 JP JP15339886U patent/JPS6360381U/ja active Pending