JPS6213829Y2 - - Google Patents
Info
- Publication number
- JPS6213829Y2 JPS6213829Y2 JP9172380U JP9172380U JPS6213829Y2 JP S6213829 Y2 JPS6213829 Y2 JP S6213829Y2 JP 9172380 U JP9172380 U JP 9172380U JP 9172380 U JP9172380 U JP 9172380U JP S6213829 Y2 JPS6213829 Y2 JP S6213829Y2
- Authority
- JP
- Japan
- Prior art keywords
- lead
- static electricity
- core
- main body
- writing instrument
- 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
- 230000003068 static effect Effects 0.000 claims description 24
- 230000005611 electricity Effects 0.000 claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Elimination Of Static Electricity (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172380U JPS6213829Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9172380U JPS6213829Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5715099U JPS5715099U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-26 |
| JPS6213829Y2 true JPS6213829Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-09 |
Family
ID=29453694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9172380U Expired JPS6213829Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213829Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60117191U (ja) * | 1984-01-13 | 1985-08-08 | 三菱鉛筆株式会社 | シヤ−プペンシル |
-
1980
- 1980-06-30 JP JP9172380U patent/JPS6213829Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5715099U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-26 |