Patents
一种激光近净成形粉气循环利用装置
- Affilication of Author(s):机械与汽车工程学院
- Patent Coverage:国内
- Disigner of the Invention:wei tieping,叶建华,周春辉,许明三
- Type of Patent:实用新型
- State of Patent:专利授权
- Application Number:201920451196.4
- Authorization number:10084864
- Number of Inventors:5
- Service Invention or Not:no
- Application Date:2019-04-04
- Publication Date:2020-02-21
- Authorization Date:2020-02-21
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