CN104960358A - 一种可变式多功能粉笔套 - Google Patents
一种可变式多功能粉笔套 Download PDFInfo
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- CN104960358A CN104960358A CN201510394658.XA CN201510394658A CN104960358A CN 104960358 A CN104960358 A CN 104960358A CN 201510394658 A CN201510394658 A CN 201510394658A CN 104960358 A CN104960358 A CN 104960358A
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CN201510394658.XA CN104960358A (zh) | 2015-07-08 | 2015-07-08 | 一种可变式多功能粉笔套 |
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CN201510394658.XA CN104960358A (zh) | 2015-07-08 | 2015-07-08 | 一种可变式多功能粉笔套 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106626886A (zh) * | 2017-03-05 | 2017-05-10 | 刘金凤 | 一种环保粉笔夹 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2241614Y (zh) * | 1996-02-29 | 1996-12-04 | 同略企业(深圳)有限公司 | 安全裁刀 |
CN2272814Y (zh) * | 1996-11-15 | 1998-01-21 | 胡全军 | 粉笔握 |
JP2006130723A (ja) * | 2004-11-04 | 2006-05-25 | Koji Kasuga | クレヨン保持具 |
CN201665075U (zh) * | 2010-03-31 | 2010-12-08 | 陈秀华 | 一种粉笔护套 |
CN201800366U (zh) * | 2010-09-17 | 2011-04-20 | 同济大学附属七一中学 | 一种粉笔套 |
CN203317947U (zh) * | 2013-06-07 | 2013-12-04 | 殷存印 | 一种数学教学专用粉笔套 |
CN103600598A (zh) * | 2013-11-26 | 2014-02-26 | 河海大学常州校区 | 一种多功能粉笔套 |
CN104228404A (zh) * | 2013-06-17 | 2014-12-24 | F.I.L.A.-意大利铅笔及相关厂股份公司 | 标记工具 |
CN204215600U (zh) * | 2014-11-28 | 2015-03-18 | 阆中市望垭镇护垭中心学校 | 多功能激光笔 |
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2015
- 2015-07-08 CN CN201510394658.XA patent/CN104960358A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2241614Y (zh) * | 1996-02-29 | 1996-12-04 | 同略企业(深圳)有限公司 | 安全裁刀 |
CN2272814Y (zh) * | 1996-11-15 | 1998-01-21 | 胡全军 | 粉笔握 |
JP2006130723A (ja) * | 2004-11-04 | 2006-05-25 | Koji Kasuga | クレヨン保持具 |
CN201665075U (zh) * | 2010-03-31 | 2010-12-08 | 陈秀华 | 一种粉笔护套 |
CN201800366U (zh) * | 2010-09-17 | 2011-04-20 | 同济大学附属七一中学 | 一种粉笔套 |
CN203317947U (zh) * | 2013-06-07 | 2013-12-04 | 殷存印 | 一种数学教学专用粉笔套 |
CN104228404A (zh) * | 2013-06-17 | 2014-12-24 | F.I.L.A.-意大利铅笔及相关厂股份公司 | 标记工具 |
CN103600598A (zh) * | 2013-11-26 | 2014-02-26 | 河海大学常州校区 | 一种多功能粉笔套 |
CN204215600U (zh) * | 2014-11-28 | 2015-03-18 | 阆中市望垭镇护垭中心学校 | 多功能激光笔 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106626886A (zh) * | 2017-03-05 | 2017-05-10 | 刘金凤 | 一种环保粉笔夹 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhou Mei Inventor after: Wei Fan Inventor after: Xie Mingxin Inventor after: Jin Genyan Inventor after: Yang Changbiao Inventor after: Liao Zhichao Inventor before: Wei Fan Inventor before: Zhou Mei Inventor before: Xie Mingxin Inventor before: Jin Genyan Inventor before: Yang Changbiao Inventor before: Liao Zhichao |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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RJ01 | Rejection of invention patent application after publication |