CN107571682B - 易修改磁性画板及磁性笔 - Google Patents
易修改磁性画板及磁性笔 Download PDFInfo
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- CN107571682B CN107571682B CN201711111643.3A CN201711111643A CN107571682B CN 107571682 B CN107571682 B CN 107571682B CN 201711111643 A CN201711111643 A CN 201711111643A CN 107571682 B CN107571682 B CN 107571682B
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- micro
- permanent magnet
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- magnetic
- cavity
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- 230000005291 magnetic effect Effects 0.000 title claims abstract description 100
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 37
- 210000003097 mucus Anatomy 0.000 claims abstract description 11
- 230000005389 magnetism Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 10
- 230000004048 modification Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 229910001172 neodymium magnet Inorganic materials 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
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CN201711111643.3A CN107571682B (zh) | 2017-11-13 | 2017-11-13 | 易修改磁性画板及磁性笔 |
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CN201711111643.3A CN107571682B (zh) | 2017-11-13 | 2017-11-13 | 易修改磁性画板及磁性笔 |
Publications (2)
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CN107571682A CN107571682A (zh) | 2018-01-12 |
CN107571682B true CN107571682B (zh) | 2020-05-22 |
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CN201711111643.3A Active CN107571682B (zh) | 2017-11-13 | 2017-11-13 | 易修改磁性画板及磁性笔 |
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Families Citing this family (1)
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CN110203004B (zh) * | 2019-04-22 | 2020-12-11 | 浙江五饼二鱼实业有限公司 | 一种儿童涂鸦板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2359132Y (zh) * | 1998-07-14 | 2000-01-19 | 合利昌实业有限公司 | 画图板 |
CN2513782Y (zh) * | 2001-11-30 | 2002-10-02 | 张三爽 | 磁性教学板专用笔 |
CN2654369Y (zh) * | 2003-09-01 | 2004-11-10 | 朱莹 | 多功能书画板 |
CN201432507Y (zh) * | 2009-04-24 | 2010-03-31 | 姚镇昌 | 带有磁笔及印章的彩色磁力画板 |
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2017
- 2017-11-13 CN CN201711111643.3A patent/CN107571682B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2359132Y (zh) * | 1998-07-14 | 2000-01-19 | 合利昌实业有限公司 | 画图板 |
CN2513782Y (zh) * | 2001-11-30 | 2002-10-02 | 张三爽 | 磁性教学板专用笔 |
CN2654369Y (zh) * | 2003-09-01 | 2004-11-10 | 朱莹 | 多功能书画板 |
CN201432507Y (zh) * | 2009-04-24 | 2010-03-31 | 姚镇昌 | 带有磁笔及印章的彩色磁力画板 |
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CN107571682A (zh) | 2018-01-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200429 Address after: No. 82, Jiulian village, Yuanqiao Town, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Taizhou Huangyan Zongyi Molding Co.,Ltd. Address before: Room 813, Block A, Dell Plaza, Kaiping Road, Wujiang District, Suzhou City, Jiangsu Province Applicant before: Zhu Qiuhong |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Easy to modify magnetic drawing board and magnetic pen Effective date of registration: 20220104 Granted publication date: 20200522 Pledgee: Taizhou Huangyan sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Taizhou Huangyan Zongyi Molding Co.,Ltd. Registration number: Y2021980017308 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200522 Pledgee: Taizhou Huangyan sub branch of Zhejiang Tailong Commercial Bank Co.,Ltd. Pledgor: Taizhou Huangyan Zongyi Molding Co.,Ltd. Registration number: Y2021980017308 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |