JPH0442151Y2 - - Google Patents
Info
- Publication number
- JPH0442151Y2 JPH0442151Y2 JP4349287U JP4349287U JPH0442151Y2 JP H0442151 Y2 JPH0442151 Y2 JP H0442151Y2 JP 4349287 U JP4349287 U JP 4349287U JP 4349287 U JP4349287 U JP 4349287U JP H0442151 Y2 JPH0442151 Y2 JP H0442151Y2
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- lead
- core pipe
- elastic body
- lead chuck
- 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
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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 |
---|---|---|---|
JP4349287U JPH0442151Y2 (fr) | 1987-03-26 | 1987-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4349287U JPH0442151Y2 (fr) | 1987-03-26 | 1987-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63151885U JPS63151885U (fr) | 1988-10-05 |
JPH0442151Y2 true JPH0442151Y2 (fr) | 1992-10-05 |
Family
ID=30860400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4349287U Expired JPH0442151Y2 (fr) | 1987-03-26 | 1987-03-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0442151Y2 (fr) |
-
1987
- 1987-03-26 JP JP4349287U patent/JPH0442151Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS63151885U (fr) | 1988-10-05 |
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