发明名称 Mould additive for continuous casting of steel
摘要 The present invention offers a mould additive for continuous casting of steel characterized by having a fully spherical shape in which average particle size is in the range of 100 to 800 mu m.
申请公布号 US4842647(A) 申请公布日期 1989.06.27
申请号 US19880154211 申请日期 1988.02.10
申请人 SHINAGAWA REFRACTORIES CO., LTD. 发明人 ICHIKAWA, KENJI;NOMURA, OSAMU;KAWABE, YOICHIRO;YANAGAWA, KOYO
分类号 B22D11/10;B22D11/108;B22D11/111 主分类号 B22D11/10
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