JPH0615746Y2 - 複式筆記具 - Google Patents
複式筆記具Info
- Publication number
- JPH0615746Y2 JPH0615746Y2 JP12252788U JP12252788U JPH0615746Y2 JP H0615746 Y2 JPH0615746 Y2 JP H0615746Y2 JP 12252788 U JP12252788 U JP 12252788U JP 12252788 U JP12252788 U JP 12252788U JP H0615746 Y2 JPH0615746 Y2 JP H0615746Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap
- cam
- tip
- writing
- cylindrical cam
- 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 - Lifetime
Links
- 150000001875 compounds Chemical class 0.000 title description 5
- 206010010071 Coma Diseases 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination 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 |
---|---|---|---|
JP12252788U JPH0615746Y2 (ja) | 1988-09-19 | 1988-09-19 | 複式筆記具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12252788U JPH0615746Y2 (ja) | 1988-09-19 | 1988-09-19 | 複式筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0244084U JPH0244084U (en]) | 1990-03-27 |
JPH0615746Y2 true JPH0615746Y2 (ja) | 1994-04-27 |
Family
ID=31370544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12252788U Expired - Lifetime JPH0615746Y2 (ja) | 1988-09-19 | 1988-09-19 | 複式筆記具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615746Y2 (en]) |
-
1988
- 1988-09-19 JP JP12252788U patent/JPH0615746Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0244084U (en]) | 1990-03-27 |
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