CN1701970A - 橡皮 - Google Patents
橡皮 Download PDFInfo
- Publication number
- CN1701970A CN1701970A CNA2004100480537A CN200410048053A CN1701970A CN 1701970 A CN1701970 A CN 1701970A CN A2004100480537 A CNA2004100480537 A CN A2004100480537A CN 200410048053 A CN200410048053 A CN 200410048053A CN 1701970 A CN1701970 A CN 1701970A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- rubber portion
- side rubber
- square
- foreign
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 287
- 239000005060 rubber Substances 0.000 claims abstract description 287
- 238000012856 packing Methods 0.000 description 6
- 210000001138 tear Anatomy 0.000 description 4
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 3
- 229920003051 synthetic elastomer Polymers 0.000 description 3
- 239000005061 synthetic rubber Substances 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L19/00—Erasers, rubbers, or erasing devices; Holders therefor
- B43L19/0056—Holders for erasers
- B43L19/0068—Hand-held holders
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004157246A JP2005335211A (ja) | 2004-05-27 | 2004-05-27 | 消しゴム |
JP157246/2004 | 2004-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1701970A true CN1701970A (zh) | 2005-11-30 |
Family
ID=35489293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100480537A Pending CN1701970A (zh) | 2004-05-27 | 2004-06-10 | 橡皮 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2005335211A (ko) |
KR (1) | KR20050113100A (ko) |
CN (1) | CN1701970A (ko) |
TW (1) | TWI293049B (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5012057B2 (ja) * | 2007-01-31 | 2012-08-29 | ぺんてる株式会社 | 消去具 |
JP4848995B2 (ja) * | 2007-03-30 | 2011-12-28 | ぺんてる株式会社 | 消去具 |
EP2808175B1 (en) * | 2012-01-24 | 2018-08-22 | Mitsubishi Pencil Company, Limited | Eraser |
JP2015003507A (ja) * | 2013-06-19 | 2015-01-08 | 一郎 大橋 | 細消し付き消しゴム |
JP6689506B2 (ja) * | 2018-07-23 | 2020-04-28 | 株式会社ラダースポーツ | 用具、筆記方法及びトレーニング方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57191598U (ko) * | 1981-05-31 | 1982-12-04 | ||
JPS5924396U (ja) * | 1982-08-07 | 1984-02-15 | 田中 光子 | 穴付消しゴムと芯物品 |
-
2004
- 2004-05-27 JP JP2004157246A patent/JP2005335211A/ja active Pending
- 2004-06-03 TW TW093115994A patent/TWI293049B/zh active
- 2004-06-09 KR KR1020040042112A patent/KR20050113100A/ko not_active Application Discontinuation
- 2004-06-10 CN CNA2004100480537A patent/CN1701970A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20050113100A (ko) | 2005-12-01 |
TWI293049B (en) | 2008-02-01 |
TW200538309A (en) | 2005-12-01 |
JP2005335211A (ja) | 2005-12-08 |
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