JPS5616310Y2 - - Google Patents
Info
- Publication number
- JPS5616310Y2 JPS5616310Y2 JP1976091945U JP9194576U JPS5616310Y2 JP S5616310 Y2 JPS5616310 Y2 JP S5616310Y2 JP 1976091945 U JP1976091945 U JP 1976091945U JP 9194576 U JP9194576 U JP 9194576U JP S5616310 Y2 JPS5616310 Y2 JP S5616310Y2
- 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 |
|---|---|---|---|
| JP1976091945U JPS5616310Y2 (en:Method) | 1976-07-10 | 1976-07-10 | |
| US05/813,340 US4165941A (en) | 1976-07-10 | 1977-07-06 | Mechanical pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976091945U JPS5616310Y2 (en:Method) | 1976-07-10 | 1976-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5312030U JPS5312030U (en:Method) | 1978-02-01 |
| JPS5616310Y2 true JPS5616310Y2 (en:Method) | 1981-04-16 |
Family
ID=28702529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976091945U Expired JPS5616310Y2 (en:Method) | 1976-07-10 | 1976-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5616310Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612071Y2 (en:Method) * | 1978-03-30 | 1981-03-19 | ||
| JPS5663777U (en:Method) * | 1979-10-22 | 1981-05-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4848722U (en:Method) * | 1971-08-31 | 1973-06-26 |
-
1976
- 1976-07-10 JP JP1976091945U patent/JPS5616310Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5312030U (en:Method) | 1978-02-01 |