Min Du

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Onsite steel rail laser processing vehicle
- Patent number 9,365,983
- Issue date Jun 14, 2016
- Huazhong University of Science & Technology
- Xiaoyan Zeng
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ONSITE STEEL RAIL LASER PROCESSING VEHICLE
- Publication number 20150020707
- Publication date Jan 22, 2015
- Wuhan NRD Laser Engineering Co., Ltd.
- Xiaoyan Zeng
- B60 - VEHICLES IN GENERAL