CN109017043B - 一种防潮黑板及其制造方法 - Google Patents
一种防潮黑板及其制造方法 Download PDFInfo
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- CN109017043B CN109017043B CN201810785903.3A CN201810785903A CN109017043B CN 109017043 B CN109017043 B CN 109017043B CN 201810785903 A CN201810785903 A CN 201810785903A CN 109017043 B CN109017043 B CN 109017043B
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CN201810785903.3A CN109017043B (zh) | 2018-07-17 | 2018-07-17 | 一种防潮黑板及其制造方法 |
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CN109017043A CN109017043A (zh) | 2018-12-18 |
CN109017043B true CN109017043B (zh) | 2020-06-30 |
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Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2006012A6 (es) * | 1987-12-23 | 1989-04-01 | Soler Moradell Marina | Estructura-soporte para pizarras o similares. |
CN2767188Y (zh) * | 2004-06-25 | 2006-03-29 | 王玉梅 | 防滑、不变形、不反光、结构牢固的新型黑板 |
CN202480655U (zh) * | 2012-02-14 | 2012-10-10 | 宁波市智宝文具有限公司 | 四复合防潮干擦书写板 |
CN202507772U (zh) * | 2012-04-05 | 2012-10-31 | 重庆硕奥教学设备有限公司 | 银灰色亚光投影书写板 |
CN202826857U (zh) * | 2012-09-04 | 2013-03-27 | 叶涛 | 防潮黑板 |
CN203818844U (zh) * | 2014-04-24 | 2014-09-10 | 贵州西南工业设计研究院有限公司 | 一种无尘书写兰板 |
CN204020311U (zh) * | 2014-08-27 | 2014-12-17 | 浙江德斯泰塑胶有限公司 | 一种含有聚乙烯醇缩丁醛的安全白板 |
CN204804161U (zh) * | 2015-05-22 | 2015-11-25 | 马鞍山十七冶工程科技有限责任公司 | 一种用于轻钢龙骨组合内隔墙体的秸秆纤维面板 |
CN206589511U (zh) * | 2017-01-12 | 2017-10-27 | 郭峰 | 快速复原水写板 |
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2018
- 2018-07-17 CN CN201810785903.3A patent/CN109017043B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2006012A6 (es) * | 1987-12-23 | 1989-04-01 | Soler Moradell Marina | Estructura-soporte para pizarras o similares. |
CN2767188Y (zh) * | 2004-06-25 | 2006-03-29 | 王玉梅 | 防滑、不变形、不反光、结构牢固的新型黑板 |
CN202480655U (zh) * | 2012-02-14 | 2012-10-10 | 宁波市智宝文具有限公司 | 四复合防潮干擦书写板 |
CN202507772U (zh) * | 2012-04-05 | 2012-10-31 | 重庆硕奥教学设备有限公司 | 银灰色亚光投影书写板 |
CN202826857U (zh) * | 2012-09-04 | 2013-03-27 | 叶涛 | 防潮黑板 |
CN203818844U (zh) * | 2014-04-24 | 2014-09-10 | 贵州西南工业设计研究院有限公司 | 一种无尘书写兰板 |
CN204020311U (zh) * | 2014-08-27 | 2014-12-17 | 浙江德斯泰塑胶有限公司 | 一种含有聚乙烯醇缩丁醛的安全白板 |
CN204804161U (zh) * | 2015-05-22 | 2015-11-25 | 马鞍山十七冶工程科技有限责任公司 | 一种用于轻钢龙骨组合内隔墙体的秸秆纤维面板 |
CN206589511U (zh) * | 2017-01-12 | 2017-10-27 | 郭峰 | 快速复原水写板 |
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Effective date of registration: 20201119 Address after: ASEAN Avenue, Dongxing City, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI DONGXING DONGCHENG FOOD INDUSTRY AND TRADE DEVELOPMENT Co.,Ltd. Address before: 550001 No. 2, 6th Floor, Daheng Daxia, 55 Hequn Road, Yunyan District, Guiyang City, Guizhou Province Patentee before: Guizhou Zhuxin Dachuang Technology Co.,Ltd. |
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Effective date of registration: 20211102 Address after: 538101 Jiangping Industrial Park, Dongxing City, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI DONGXING DINGKANG PLASTIC INDUSTRY Co.,Ltd. Address before: 538199 ASEAN Avenue, Dongxing City, Fangchenggang City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI DONGXING DONGCHENG FOOD INDUSTRY AND TRADE DEVELOPMENT Co.,Ltd. |
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