Patents
基于CAD教学的课程电子习作助手系统V1.0-计算机软件著作权
- Hits:
- Affilication of Author(s):土木工程学院
- Patent Coverage:国内
- First Author:Guo Shuli
- Note:2010年11月9日收到原件
- Type of Patent:其他知识产权
- State of Patent:专利授权
- Application Number:2019SR1186724
- Authorization number:4607481
- Number of Inventors:1
- Service Invention or Not:no
- Application Date:2019-09-16
- Publication Date:2019-11-21
- Authorization Date:2019-11-21
