CN205058968U - 一种新型多功能黑板 - Google Patents
一种新型多功能黑板 Download PDFInfo
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- CN205058968U CN205058968U CN201520848696.3U CN201520848696U CN205058968U CN 205058968 U CN205058968 U CN 205058968U CN 201520848696 U CN201520848696 U CN 201520848696U CN 205058968 U CN205058968 U CN 205058968U
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520848696.3U CN205058968U (zh) | 2015-10-27 | 2015-10-27 | 一种新型多功能黑板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520848696.3U CN205058968U (zh) | 2015-10-27 | 2015-10-27 | 一种新型多功能黑板 |
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| Publication Number | Publication Date |
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| CN205058968U true CN205058968U (zh) | 2016-03-02 |
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| CN201520848696.3U Expired - Lifetime CN205058968U (zh) | 2015-10-27 | 2015-10-27 | 一种新型多功能黑板 |
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| CN (1) | CN205058968U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946412A (zh) * | 2016-07-18 | 2016-09-21 | 万象设计江苏有限责任公司 | 一种带遥控启动吸尘的黑板 |
| CN106379081A (zh) * | 2016-10-25 | 2017-02-08 | 林姝霓 | 一种教学用自动擦黑板装置 |
| CN107175961A (zh) * | 2017-07-10 | 2017-09-19 | 无锡市南长实验中学 | 一种适用于小学生的教学黑板 |
-
2015
- 2015-10-27 CN CN201520848696.3U patent/CN205058968U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105946412A (zh) * | 2016-07-18 | 2016-09-21 | 万象设计江苏有限责任公司 | 一种带遥控启动吸尘的黑板 |
| CN106379081A (zh) * | 2016-10-25 | 2017-02-08 | 林姝霓 | 一种教学用自动擦黑板装置 |
| CN107175961A (zh) * | 2017-07-10 | 2017-09-19 | 无锡市南长实验中学 | 一种适用于小学生的教学黑板 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Yingjun Inventor before: Shi Lei Inventor before: Ji Hu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170524 Address after: 518107 Guangdong province Shenzhen City Guangming Street white community Fumin Road, the first industrial zone Zhihai Industrial Park Building 4 Patentee after: SHENZHEN HOWSHOW TECHNOLOGY Co.,Ltd. Address before: 232200 Shouxian County Education Bureau, Anhui, Lu'an Patentee before: Ji Hu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160302 |