Xuewen LIU

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Jiangyin, Jiangsu, CN

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Patents Applicationslast 30 patents

Information Patent Application
A STEEL FOR GRADE R6 OFFSHORE MOORING CHAIN WITH HIGH STRENGTH AND...
- Publication number 20210285069
- Publication date Sep 16, 2021
- JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO., LTD
- Jiang YIN
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH-HARDENABILITY, MEDIUM-CARBON, LOW-ALLOY ROUND STEEL FOR FASTEN...
- Publication number 20190284654
- Publication date Sep 19, 2019
- JIANG YIN XING CHENG SPECIAL STEEL WORKS CO., LTD
- Ling JI
- C21 - METALLURGY OF IRON