CN109285425A - 一种幼儿园数学算术教具 - Google Patents
一种幼儿园数学算术教具 Download PDFInfo
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- CN109285425A CN109285425A CN201811183485.7A CN201811183485A CN109285425A CN 109285425 A CN109285425 A CN 109285425A CN 201811183485 A CN201811183485 A CN 201811183485A CN 109285425 A CN109285425 A CN 109285425A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
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CN201811183485.7A CN109285425B (zh) | 2018-10-11 | 2018-10-11 | 一种幼儿园数学算术教具 |
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CN201811183485.7A CN109285425B (zh) | 2018-10-11 | 2018-10-11 | 一种幼儿园数学算术教具 |
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CN109285425A true CN109285425A (zh) | 2019-01-29 |
CN109285425B CN109285425B (zh) | 2020-07-17 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202563753U (zh) * | 2012-05-08 | 2012-11-28 | 李峰 | 一种小学数学演示器 |
CN203520691U (zh) * | 2013-10-24 | 2014-04-02 | 宋子建 | 一种小学数学教学用计算器 |
CN105894904A (zh) * | 2016-06-23 | 2016-08-24 | 董爱满 | 一种用于儿童教学的教具 |
CN206789107U (zh) * | 2017-03-28 | 2017-12-22 | 湖南中医药高等专科学校 | 一种思想政治教育主题展示装置 |
CN107993526A (zh) * | 2017-12-04 | 2018-05-04 | 方正圆 | 一种教学用数学教学互动设备 |
CN108053723A (zh) * | 2017-11-24 | 2018-05-18 | 辽宁工业大学 | 一种英语翻译教学辅助装置 |
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2018
- 2018-10-11 CN CN201811183485.7A patent/CN109285425B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202563753U (zh) * | 2012-05-08 | 2012-11-28 | 李峰 | 一种小学数学演示器 |
CN203520691U (zh) * | 2013-10-24 | 2014-04-02 | 宋子建 | 一种小学数学教学用计算器 |
CN105894904A (zh) * | 2016-06-23 | 2016-08-24 | 董爱满 | 一种用于儿童教学的教具 |
CN206789107U (zh) * | 2017-03-28 | 2017-12-22 | 湖南中医药高等专科学校 | 一种思想政治教育主题展示装置 |
CN108053723A (zh) * | 2017-11-24 | 2018-05-18 | 辽宁工业大学 | 一种英语翻译教学辅助装置 |
CN107993526A (zh) * | 2017-12-04 | 2018-05-04 | 方正圆 | 一种教学用数学教学互动设备 |
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Effective date of registration: 20200623 Address after: Room 1201, building 2, No.153 Huixin Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Qixin Testing Co.,Ltd. Address before: Room 2106, 2nd floor, 102 Kaiyuan Avenue, Science City, Guangzhou Economic and Technological Development Zone, Guangdong 510000 Applicant before: Guo Peng |
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Application publication date: 20190129 Assignee: Jiaxing Qipai Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000543 Denomination of invention: A Kindergarten Mathematics and Arithmetic Teaching Aid Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20190129 Assignee: Jiaxing Nuomo Intelligent Household Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000542 Denomination of invention: A Kindergarten Mathematics and Arithmetic Teaching Aid Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20190129 Assignee: Jiaxing Jiufa Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000541 Denomination of invention: A Kindergarten Mathematics and Arithmetic Teaching Aid Granted publication date: 20200717 License type: Common License Record date: 20230821 |
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