JPS625350Y2 - - Google Patents
Info
- Publication number
- JPS625350Y2 JPS625350Y2 JP735580U JP735580U JPS625350Y2 JP S625350 Y2 JPS625350 Y2 JP S625350Y2 JP 735580 U JP735580 U JP 735580U JP 735580 U JP735580 U JP 735580U JP S625350 Y2 JPS625350 Y2 JP S625350Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- elastic force
- pipe
- elastic body
- writing
- 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
- 239000000428 dust Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000010979 ruby Substances 0.000 description 1
- 229910001750 ruby Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Pens And Brushes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP735580U JPS625350Y2 (da) | 1980-01-24 | 1980-01-24 | |
| US06/158,387 US4364684A (en) | 1979-06-21 | 1980-06-11 | Writing instrument |
| FR8013496A FR2459143A1 (fr) | 1979-06-21 | 1980-06-18 | Instrument a ecrire |
| GB8020228A GB2052397B (en) | 1979-06-21 | 1980-06-20 | Writing instrument |
| DE3023189A DE3023189C2 (de) | 1979-06-21 | 1980-06-20 | Röhrchenschreibgerät |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP735580U JPS625350Y2 (da) | 1980-01-24 | 1980-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56110979U JPS56110979U (da) | 1981-08-27 |
| JPS625350Y2 true JPS625350Y2 (da) | 1987-02-06 |
Family
ID=29604008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP735580U Expired JPS625350Y2 (da) | 1979-06-21 | 1980-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625350Y2 (da) |
-
1980
- 1980-01-24 JP JP735580U patent/JPS625350Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56110979U (da) | 1981-08-27 |
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