JPH0131519Y2 - - Google Patents
Info
- Publication number
- JPH0131519Y2 JPH0131519Y2 JP13928682U JP13928682U JPH0131519Y2 JP H0131519 Y2 JPH0131519 Y2 JP H0131519Y2 JP 13928682 U JP13928682 U JP 13928682U JP 13928682 U JP13928682 U JP 13928682U JP H0131519 Y2 JPH0131519 Y2 JP H0131519Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- ballpoint pen
- shaft
- cap
- tank
- 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
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000001746 injection moulding Methods 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 |
---|---|---|---|
JP13928682U JPS5943193U (ja) | 1982-09-14 | 1982-09-14 | 両頭複合筆記具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13928682U JPS5943193U (ja) | 1982-09-14 | 1982-09-14 | 両頭複合筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5943193U JPS5943193U (ja) | 1984-03-21 |
JPH0131519Y2 true JPH0131519Y2 (zh) | 1989-09-27 |
Family
ID=30312240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13928682U Granted JPS5943193U (ja) | 1982-09-14 | 1982-09-14 | 両頭複合筆記具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5943193U (zh) |
-
1982
- 1982-09-14 JP JP13928682U patent/JPS5943193U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5943193U (ja) | 1984-03-21 |
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