CN203162451U - 白板移动支架投影机安装臂旋转升降机构 - Google Patents
白板移动支架投影机安装臂旋转升降机构 Download PDFInfo
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- CN203162451U CN203162451U CN 201320078695 CN201320078695U CN203162451U CN 203162451 U CN203162451 U CN 203162451U CN 201320078695 CN201320078695 CN 201320078695 CN 201320078695 U CN201320078695 U CN 201320078695U CN 203162451 U CN203162451 U CN 203162451U
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CN 201320078695 CN203162451U (zh) | 2013-02-20 | 2013-02-20 | 白板移动支架投影机安装臂旋转升降机构 |
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CN 201320078695 CN203162451U (zh) | 2013-02-20 | 2013-02-20 | 白板移动支架投影机安装臂旋转升降机构 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109027617A (zh) * | 2018-07-10 | 2018-12-18 | 葫芦岛智多多科技有限责任公司 | 一种电子白板安装结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109027617A (zh) * | 2018-07-10 | 2018-12-18 | 葫芦岛智多多科技有限责任公司 | 一种电子白板安装结构 |
CN109027617B (zh) * | 2018-07-10 | 2020-08-07 | 瑞安市派乐多教育培训有限公司 | 一种电子白板安装结构 |
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C14 | Grant of patent or utility model | ||
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C41 | Transfer of patent application or patent right or utility model | ||
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CP01 | Change in the name or title of a patent holder |
Address after: 310012, No. 511, Xixi Road, Xihu District, Zhejiang, No. 15, building 2, Hangzhou Patentee after: HANGZHOU EXOCET INDUSTRIAL DESIGN Co.,Ltd. Patentee after: HANGZHOU MAIJIE EDUCATION TECHNOLOGY Co.,Ltd. Address before: 310012, No. 511, Xixi Road, Xihu District, Zhejiang, No. 15, building 2, Hangzhou Patentee before: HANGZHOU EXOCET INDUSTRIAL DESIGN Co.,Ltd. Patentee before: HANGZHOU MAIJIE ELECTRICAL APPLIANCE Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20160106 Address after: 310013, No. 188, Jingshan Wan Road, Wuchang Street, Yuhang District, Zhejiang, Hangzhou Patentee after: HANGZHOU MAIJIE EDUCATION TECHNOLOGY Co.,Ltd. Address before: 310012, No. 511, Xixi Road, Xihu District, Zhejiang, No. 15, building 2, Hangzhou Patentee before: HANGZHOU EXOCET INDUSTRIAL DESIGN Co.,Ltd. Patentee before: HANGZHOU MAIJIE EDUCATION TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150220 |
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EXPY | Termination of patent right or utility model |