Lirong JIANG

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Copper billet horizontal continuous casting apparatus and process w...
- Patent number 11,628,491
- Issue date Apr 18, 2023
- ZHEJIANG HAILIANG CO., LTD.
- Zhangquan Zhu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Crystallizer for continuous casting
- Patent number 11,298,743
- Issue date Apr 12, 2022
- ZHEJIANG HAILIANG CO., LTD.
- Zhangquan Zhu
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COPPER BILLET HORIZONTAL CONTINUOUS CASTING APPARATUS AND PROCESS W...
- Publication number 20230011680
- Publication date Jan 12, 2023
- ZHEJIANG HAILIANG CO., LTD.
- Zhangquan ZHU
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CRYSTALLIZER FOR CONTINUOUS CASTING
- Publication number 20200368808
- Publication date Nov 26, 2020
- ZHEJIANG HAILIANG CO., LTD.
- Zhangquan ZHU
- B22 - CASTING POWDER METALLURGY