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发明名称
FLUIDIZATION OF PERMANENTLY MAGNETIC PARTICLE BEDS
摘要
申请公布号
GB2002254(A)
申请公布日期
1979.02.21
申请号
GB19780031925
申请日期
1978.08.02
申请人
EXXON RES & ENG CO
发明人
分类号
C10G49/16;B01J8/24;B01J8/42;H01F1/032;(IPC1-7):01J8/42
主分类号
C10G49/16
代理机构
代理人
主权项
地址
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