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发明名称
Low viscosity magnetic fluid obtained by the colloidal suspension of magnetic particles
摘要
申请公布号
US3215572(A)
申请公布日期
1965.11.02
申请号
US19630315096
申请日期
1963.10.09
申请人
STEPHEN PAPELL SOLOMON
发明人
PAPELL SOLOMON STEPHEN
分类号
C06B23/00;H01F1/44
主分类号
C06B23/00
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代理人
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