FM

Feng Mei

BC Baoshan Iron & Steel Co.: 1 patents #31 of 100Top 35%
Overall (2017): #425,105 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9550229 Fluoride-free continuous casting mold flux for ultralow-carbon steel Chen Zhang, Dexiang Cai, Jianguo Shen 2017-01-24