JPS63139994U - - Google Patents
Info
- Publication number
- JPS63139994U JPS63139994U JP3304687U JP3304687U JPS63139994U JP S63139994 U JPS63139994 U JP S63139994U JP 3304687 U JP3304687 U JP 3304687U JP 3304687 U JP3304687 U JP 3304687U JP S63139994 U JPS63139994 U JP S63139994U
- Authority
- JP
- Japan
- Prior art keywords
- pencil
- conical hole
- main body
- utility
- model registration
- 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
- Drawing Aids And Blackboards (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304687U JPS63139994U (no) | 1987-03-05 | 1987-03-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3304687U JPS63139994U (no) | 1987-03-05 | 1987-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63139994U true JPS63139994U (no) | 1988-09-14 |
Family
ID=30840290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3304687U Pending JPS63139994U (no) | 1987-03-05 | 1987-03-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63139994U (no) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016143649A1 (ja) * | 2015-03-09 | 2016-09-15 | カール事務器株式会社 | 鉛筆削器 |
-
1987
- 1987-03-05 JP JP3304687U patent/JPS63139994U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016143649A1 (ja) * | 2015-03-09 | 2016-09-15 | カール事務器株式会社 | 鉛筆削器 |