JPS524978B2 - - Google Patents
Info
- Publication number
- JPS524978B2 JPS524978B2 JP3446272A JP3446272A JPS524978B2 JP S524978 B2 JPS524978 B2 JP S524978B2 JP 3446272 A JP3446272 A JP 3446272A JP 3446272 A JP3446272 A JP 3446272A JP S524978 B2 JPS524978 B2 JP S524978B2
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3446272A JPS524978B2 (en:Method) | 1972-04-07 | 1972-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3446272A JPS524978B2 (en:Method) | 1972-04-07 | 1972-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48101221A JPS48101221A (en:Method) | 1973-12-20 |
| JPS524978B2 true JPS524978B2 (en:Method) | 1977-02-08 |
Family
ID=12414899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3446272A Expired JPS524978B2 (en:Method) | 1972-04-07 | 1972-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS524978B2 (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245419A (en) * | 1975-10-06 | 1977-04-09 | Tatsurou Ariga | Ball pen |
-
1972
- 1972-04-07 JP JP3446272A patent/JPS524978B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS48101221A (en:Method) | 1973-12-20 |