JP2544300Y2 - プロッター用筆記具 - Google Patents
プロッター用筆記具Info
- Publication number
- JP2544300Y2 JP2544300Y2 JP1990068978U JP6897890U JP2544300Y2 JP 2544300 Y2 JP2544300 Y2 JP 2544300Y2 JP 1990068978 U JP1990068978 U JP 1990068978U JP 6897890 U JP6897890 U JP 6897890U JP 2544300 Y2 JP2544300 Y2 JP 2544300Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead core
- casing
- guide tube
- plug
- plotter
- 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
- 239000000843 powder Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009825 accumulation 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 |
---|---|---|---|
JP1990068978U JP2544300Y2 (ja) | 1990-06-30 | 1990-06-30 | プロッター用筆記具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990068978U JP2544300Y2 (ja) | 1990-06-30 | 1990-06-30 | プロッター用筆記具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0429086U JPH0429086U (enrdf_load_stackoverflow) | 1992-03-09 |
JP2544300Y2 true JP2544300Y2 (ja) | 1997-08-13 |
Family
ID=31603889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990068978U Expired - Lifetime JP2544300Y2 (ja) | 1990-06-30 | 1990-06-30 | プロッター用筆記具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2544300Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2544836Y2 (ja) * | 1991-02-28 | 1997-08-20 | 株式会社壽 | プロッタ用シャープペンシル |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5532789Y2 (enrdf_load_stackoverflow) * | 1975-01-23 | 1980-08-05 | ||
JPS6112795U (ja) * | 1984-06-28 | 1986-01-25 | 三菱鉛筆株式会社 | プリンタ−用筆記体 |
-
1990
- 1990-06-30 JP JP1990068978U patent/JP2544300Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0429086U (enrdf_load_stackoverflow) | 1992-03-09 |
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