JPS5631415Y2 - - Google Patents
Info
- Publication number
- JPS5631415Y2 JPS5631415Y2 JP1977040465U JP4046577U JPS5631415Y2 JP S5631415 Y2 JPS5631415 Y2 JP S5631415Y2 JP 1977040465 U JP1977040465 U JP 1977040465U JP 4046577 U JP4046577 U JP 4046577U JP S5631415 Y2 JPS5631415 Y2 JP S5631415Y2
- 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.)
- Expired
Links
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977040465U JPS5631415Y2 (en]) | 1977-03-31 | 1977-03-31 | |
| US05/805,152 US4171170A (en) | 1977-03-31 | 1977-06-09 | Automatic pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977040465U JPS5631415Y2 (en]) | 1977-03-31 | 1977-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53136243U JPS53136243U (en]) | 1978-10-27 |
| JPS5631415Y2 true JPS5631415Y2 (en]) | 1981-07-27 |
Family
ID=28909239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977040465U Expired JPS5631415Y2 (en]) | 1977-03-31 | 1977-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5631415Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007168362A (ja) * | 2005-12-26 | 2007-07-05 | Pentel Corp | シャープペンシル |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6589415B2 (ja) * | 2015-06-30 | 2019-10-16 | ぺんてる株式会社 | シャープペンシル |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5216827Y2 (en]) * | 1974-04-25 | 1977-04-15 |
-
1977
- 1977-03-31 JP JP1977040465U patent/JPS5631415Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007168362A (ja) * | 2005-12-26 | 2007-07-05 | Pentel Corp | シャープペンシル |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53136243U (en]) | 1978-10-27 |