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发明名称
摘要
申请公布号
DE2618150(B2)
申请公布日期
1978.03.30
申请号
DE19762618150
申请日期
1976.04.26
申请人
THE RESEARCH INSTITUTE FOR IRON, STEEL AND OTHER METALS OF THE TOHOKU UNIVERSITY, SENDAI (JAPAN)
发明人
YAJIMA, SEISHI;HAYASHI, JOSABURO;OMORI, MAMORU
分类号
C01B31/36;C04B35/571;D01F9/10;(IPC1-7):D01F9/10
主分类号
C01B31/36
代理机构
代理人
主权项
地址
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