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发明名称
PROCESS FOR REMOVING IMPURITIES ATTACHED TO THE SURFACE OF SOLID PARTICLES
摘要
申请公布号
JPS5397664(A)
申请公布日期
1978.08.26
申请号
JP19770011684
申请日期
1977.02.07
申请人
HITACHI LTD
发明人
ICHIHARA KIYOSHI;TAKAMURA YOSHIYUKI
分类号
B07B4/08;B02C19/06
主分类号
B07B4/08
代理机构
代理人
主权项
地址
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