CN208725057U - 一种物理教学用升降台 - Google Patents
一种物理教学用升降台 Download PDFInfo
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- CN208725057U CN208725057U CN201721464048.3U CN201721464048U CN208725057U CN 208725057 U CN208725057 U CN 208725057U CN 201721464048 U CN201721464048 U CN 201721464048U CN 208725057 U CN208725057 U CN 208725057U
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CN201721464048.3U CN208725057U (zh) | 2017-11-06 | 2017-11-06 | 一种物理教学用升降台 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109470191A (zh) * | 2018-10-24 | 2019-03-15 | 吴国明 | 一种门窗检测设备 |
CN110369013A (zh) * | 2019-08-05 | 2019-10-25 | 周爱民 | 一种物理教学用实验器材移动架 |
CN110665561A (zh) * | 2019-11-15 | 2020-01-10 | 山东职业学院 | 一种用于物理实验的升降装置 |
CN112603043A (zh) * | 2021-01-15 | 2021-04-06 | 湖南镭目科技有限公司 | 一种再生资源验收管理*** |
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2017
- 2017-11-06 CN CN201721464048.3U patent/CN208725057U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109470191A (zh) * | 2018-10-24 | 2019-03-15 | 吴国明 | 一种门窗检测设备 |
CN109470191B (zh) * | 2018-10-24 | 2021-09-07 | 江西天一集成门窗有限公司 | 一种门窗检测设备 |
CN110369013A (zh) * | 2019-08-05 | 2019-10-25 | 周爱民 | 一种物理教学用实验器材移动架 |
CN110665561A (zh) * | 2019-11-15 | 2020-01-10 | 山东职业学院 | 一种用于物理实验的升降装置 |
CN112603043A (zh) * | 2021-01-15 | 2021-04-06 | 湖南镭目科技有限公司 | 一种再生资源验收管理*** |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190517 Address after: 225603 C-1-Office 1908, 105-1 Weiyang Road, Yangzhou Economic Development Zone, Jiangsu Province Patentee after: Jiangsu Guantong Education Technology Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190517 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 362400 No. 370 Maotao Experimental Primary School, Hebin North Road, Anxi County, Quanzhou City, Fujian Province Patentee before: Wang Hailin |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20211106 |