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发明名称
FLUIDIZED BED PRODUCTION OF IRON
摘要
申请公布号
US3428446(A)
申请公布日期
1969.02.18
申请号
USD3428446
申请日期
1965.10.26
申请人
ESSO RESEARCH & ENG. CO.
发明人
WARREN J. LOCKE JR.
分类号
C21B13/00;(IPC1-7):C22B1/10;C22B1/14
主分类号
C21B13/00
代理机构
代理人
主权项
地址
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