JPS55151579U - - Google Patents
Info
- Publication number
- JPS55151579U JPS55151579U JP5129979U JP5129979U JPS55151579U JP S55151579 U JPS55151579 U JP S55151579U JP 5129979 U JP5129979 U JP 5129979U JP 5129979 U JP5129979 U JP 5129979U JP S55151579 U JPS55151579 U JP S55151579U
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP5129979U JPS55151579U (enExample) | 1979-04-16 | 1979-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5129979U JPS55151579U (enExample) | 1979-04-16 | 1979-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55151579U true JPS55151579U (enExample) | 1980-10-31 |
Family
ID=28940405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5129979U Pending JPS55151579U (enExample) | 1979-04-16 | 1979-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55151579U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313780U (enExample) * | 1986-07-11 | 1988-01-29 | ||
| CN101961966A (zh) * | 2010-10-29 | 2011-02-02 | 重庆市第三十七中学校 | 一种具有笔尖自动保护功能的手写笔 |
-
1979
- 1979-04-16 JP JP5129979U patent/JPS55151579U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6313780U (enExample) * | 1986-07-11 | 1988-01-29 | ||
| CN101961966A (zh) * | 2010-10-29 | 2011-02-02 | 重庆市第三十七中学校 | 一种具有笔尖自动保护功能的手写笔 |
| CN101961966B (zh) | 2010-10-29 | 2013-04-17 | 重庆市第三十七中学校 | 一种具有笔尖自动保护功能的手写笔 |