CN110667285B - 一种记事本 - Google Patents
一种记事本 Download PDFInfo
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- CN110667285B CN110667285B CN201910952675.9A CN201910952675A CN110667285B CN 110667285 B CN110667285 B CN 110667285B CN 201910952675 A CN201910952675 A CN 201910952675A CN 110667285 B CN110667285 B CN 110667285B
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- 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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
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- 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
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/008—Repeatedly-usable boards or tablets for writing or drawing with magnetic action
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CN201910952675.9A CN110667285B (zh) | 2019-10-09 | 2019-10-09 | 一种记事本 |
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CN201910952675.9A CN110667285B (zh) | 2019-10-09 | 2019-10-09 | 一种记事本 |
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CN110667285A CN110667285A (zh) | 2020-01-10 |
CN110667285B true CN110667285B (zh) | 2021-03-02 |
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CN201910952675.9A Active CN110667285B (zh) | 2019-10-09 | 2019-10-09 | 一种记事本 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112248688B (zh) * | 2020-10-30 | 2022-03-01 | 黄河水利职业技术学院 | 一种自动清洗黑板 |
CN113147229B (zh) * | 2021-05-12 | 2022-09-09 | 湖南科技大学 | 一种教学用可切换展示的黑板 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09309294A (ja) * | 1996-05-21 | 1997-12-02 | Koichi Kushibiki | ボード式表示装置 |
CN203093471U (zh) * | 2013-01-29 | 2013-07-31 | 河海大学 | 一种多功能记事本 |
CN203391522U (zh) * | 2013-07-30 | 2014-01-15 | 李进杰 | 拼图式黑板 |
CN107578652A (zh) * | 2017-10-31 | 2018-01-12 | 浙江师范大学 | 一种新型互动式教育教学展示装置 |
CN108973444A (zh) * | 2018-08-10 | 2018-12-11 | 张家诚 | 一种往复切换式自擦除黑板 |
CN208498054U (zh) * | 2017-12-26 | 2019-02-15 | 杨建� | 一种组合式初中思想品德教育用教学板 |
CN109830146A (zh) * | 2019-02-28 | 2019-05-31 | 衡阳师范学院 | 一种国际贸易报关报检流程教学展示装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US8641426B2 (en) * | 2011-03-25 | 2014-02-04 | Chuang Yii Enterprise Co. Ltd. | Coach board |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09309294A (ja) * | 1996-05-21 | 1997-12-02 | Koichi Kushibiki | ボード式表示装置 |
CN203093471U (zh) * | 2013-01-29 | 2013-07-31 | 河海大学 | 一种多功能记事本 |
CN203391522U (zh) * | 2013-07-30 | 2014-01-15 | 李进杰 | 拼图式黑板 |
CN107578652A (zh) * | 2017-10-31 | 2018-01-12 | 浙江师范大学 | 一种新型互动式教育教学展示装置 |
CN208498054U (zh) * | 2017-12-26 | 2019-02-15 | 杨建� | 一种组合式初中思想品德教育用教学板 |
CN108973444A (zh) * | 2018-08-10 | 2018-12-11 | 张家诚 | 一种往复切换式自擦除黑板 |
CN109830146A (zh) * | 2019-02-28 | 2019-05-31 | 衡阳师范学院 | 一种国际贸易报关报检流程教学展示装置 |
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CN110667285A (zh) | 2020-01-10 |
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Effective date of registration: 20210209 Address after: Room 325, No.46, Guangji Road, Lizhu Town, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Huahuo Intelligent Equipment Co.,Ltd. Address before: 312030 room 304, modern building, Keqiao District, Shaoxing City, Zhejiang Province Applicant before: Gao Weizhen |
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Denomination of invention: A notepad Effective date of registration: 20211227 Granted publication date: 20210302 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Lizhu sub branch Pledgor: Shaoxing Huahuo Intelligent Equipment Co.,Ltd. Registration number: Y2021330002678 |
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Date of cancellation: 20220628 Granted publication date: 20210302 Pledgee: Zhejiang Shaoxing Ruifeng Rural Commercial Bank Co.,Ltd. Lizhu sub branch Pledgor: Shaoxing Huahuo Intelligent Equipment Co.,Ltd. Registration number: Y2021330002678 |
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