CN215502043U - 一种高等数学教学用悬挂式智能方程式悬挂板 - Google Patents
一种高等数学教学用悬挂式智能方程式悬挂板 Download PDFInfo
- Publication number
- CN215502043U CN215502043U CN202121419965.6U CN202121419965U CN215502043U CN 215502043 U CN215502043 U CN 215502043U CN 202121419965 U CN202121419965 U CN 202121419965U CN 215502043 U CN215502043 U CN 215502043U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixedly connected
- clipboard
- equation
- pole
- 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.)
- Active
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121419965.6U CN215502043U (zh) | 2021-06-25 | 2021-06-25 | 一种高等数学教学用悬挂式智能方程式悬挂板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202121419965.6U CN215502043U (zh) | 2021-06-25 | 2021-06-25 | 一种高等数学教学用悬挂式智能方程式悬挂板 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215502043U true CN215502043U (zh) | 2022-01-14 |
Family
ID=79810153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202121419965.6U Active CN215502043U (zh) | 2021-06-25 | 2021-06-25 | 一种高等数学教学用悬挂式智能方程式悬挂板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215502043U (zh) |
-
2021
- 2021-06-25 CN CN202121419965.6U patent/CN215502043U/zh active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209343598U (zh) | 一种多功能经济管理教学演示教具 | |
CN215502043U (zh) | 一种高等数学教学用悬挂式智能方程式悬挂板 | |
CN210377873U (zh) | 一种思想政治教学用教具 | |
CN209168433U (zh) | 一种用于学习和记忆英语的学习工具 | |
CN207403437U (zh) | 一种可拆卸的涂画板 | |
CN206271248U (zh) | 一种音乐教学板 | |
CN203314476U (zh) | 一种语文教学用示教板 | |
CN204526521U (zh) | 一种移动式政治教学黑板 | |
CN204071220U (zh) | 一种教学用装置 | |
CN209176390U (zh) | 一种方便使用的英语教学用黑板 | |
CN209351128U (zh) | 一种教育专业教学演示板 | |
CN208544009U (zh) | 一种便携式的高等数学教学用绘图板 | |
CN206331639U (zh) | 一种智能化理科学习辅助装置 | |
CN209895559U (zh) | 一种音乐教学用教学板 | |
CN215643397U (zh) | 一种中医药类教学用展示装置 | |
CN214072317U (zh) | 一种语文教学用诗词挂件 | |
CN211787755U (zh) | 一种教学用儿童专注力训练图卡 | |
CN204838513U (zh) | 一种法学专业教学讲桌 | |
CN204390541U (zh) | 语文教学用具 | |
CN221519144U (zh) | 一种数学教学作图器 | |
CN214822190U (zh) | 一种小学数学教学直尺 | |
CN206421595U (zh) | 经济管理素材展示装置 | |
CN208847062U (zh) | 一种测量屋优化布置设备 | |
CN214279320U (zh) | 一种用于英语教学的便携式英语单词记录装置 | |
CN205582329U (zh) | 一种体育教育用教学挂接板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230522 Address after: No. 31, Houjing Village, Pingcheng Township, Pingnan County, Ningde City, Fujian Province, 352300 Patentee after: Zheng Delin Patentee after: Yu Xin Address before: 221200 No. 237, e-commerce Industrial Park, Shaji Town, Suining County, Xuzhou City, Jiangsu Province Patentee before: Xuzhou linzhimushe home furnishing Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: 350000 18D, 4th floor, No. 28, Wenquan Park Road, Wenquan street, Gulou District, Fuzhou City, Fujian Province Patentee after: Fuzhou Hengxin Shunrong Network Technology Co.,Ltd. Address before: No. 31, Houjing Village, Pingcheng Township, Pingnan County, Ningde City, Fujian Province, 352300 Patentee before: Zheng Delin Patentee before: Yu Xin |