CN203254834U - 一种教学用绘图工具 - Google Patents
一种教学用绘图工具 Download PDFInfo
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- CN203254834U CN203254834U CN 201320206263 CN201320206263U CN203254834U CN 203254834 U CN203254834 U CN 203254834U CN 201320206263 CN201320206263 CN 201320206263 CN 201320206263 U CN201320206263 U CN 201320206263U CN 203254834 U CN203254834 U CN 203254834U
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CN 201320206263 CN203254834U (zh) | 2013-04-23 | 2013-04-23 | 一种教学用绘图工具 |
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CN 201320206263 CN203254834U (zh) | 2013-04-23 | 2013-04-23 | 一种教学用绘图工具 |
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CN203254834U true CN203254834U (zh) | 2013-10-30 |
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CN 201320206263 Expired - Fee Related CN203254834U (zh) | 2013-04-23 | 2013-04-23 | 一种教学用绘图工具 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111712354A (zh) * | 2017-12-08 | 2020-09-25 | 路勒史密斯Ip有限公司 | 用于测量、标记、切割和缝纫材料的装置 |
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- 2013-04-23 CN CN 201320206263 patent/CN203254834U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111712354A (zh) * | 2017-12-08 | 2020-09-25 | 路勒史密斯Ip有限公司 | 用于测量、标记、切割和缝纫材料的装置 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HEILONGJIANG PROVINCE ECONOMIC MANAGEMENT CADRE IN Free format text: FORMER OWNER: LI CHAOYU Effective date: 20140425 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140425 Address after: 150080, No. 7, Xuefu Road, Nangang District, Heilongjiang, Heilongjiang (Career Academy, Harbin) Patentee after: Heilongjiang Province Economic Management Cadre Institute Address before: 150080, No. 7, Xuefu Road, Nangang District, Heilongjiang, Heilongjiang (Career Academy, Harbin) Patentee before: Li Chaoyu |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20150423 |
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EXPY | Termination of patent right or utility model |