一种新型导盲拐杖
Release time:2024-08-09
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- Affilication of Author(s):
- 信息与控制工程学院
- Scope of patent:
- 实用新型
- Disigner of the Invention:
- 刘敏,谢心谦,侯阿婷
- Type of Patent:
- 国内
- State of Patent:
- 专利授权
- Application Number:
- 201620839631.7
- Service Invention or Not:
- yes
- Application Date:
- 2016-08-04
- Authorization Date:
- 2017-06-06
- First Author:
- yanxiuying,liminghai
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