JPS6350146Y2 - - Google Patents
Info
- Publication number
- JPS6350146Y2 JPS6350146Y2 JP5794980U JP5794980U JPS6350146Y2 JP S6350146 Y2 JPS6350146 Y2 JP S6350146Y2 JP 5794980 U JP5794980 U JP 5794980U JP 5794980 U JP5794980 U JP 5794980U JP S6350146 Y2 JPS6350146 Y2 JP S6350146Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- main body
- cylinder
- lead core
- core
- 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.)
- Expired
Links
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002940 repellent Effects 0.000 claims 1
- 239000005871 repellent Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5794980U JPS6350146Y2 (de) | 1980-04-25 | 1980-04-25 | |
| US06/198,281 US4411543A (en) | 1979-10-29 | 1980-10-17 | Self-feeding mechanical pencil |
| FR8022997A FR2468471B1 (de) | 1979-10-29 | 1980-10-28 | |
| DE19803040726 DE3040726A1 (de) | 1979-10-29 | 1980-10-29 | Schreiber-mechanik |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5794980U JPS6350146Y2 (de) | 1980-04-25 | 1980-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56159280U JPS56159280U (de) | 1981-11-27 |
| JPS6350146Y2 true JPS6350146Y2 (de) | 1988-12-22 |
Family
ID=29652437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5794980U Expired JPS6350146Y2 (de) | 1979-10-29 | 1980-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6350146Y2 (de) |
-
1980
- 1980-04-25 JP JP5794980U patent/JPS6350146Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56159280U (de) | 1981-11-27 |
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