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发明名称
FLOTATION SEPARATION
摘要
申请公布号
JPS5843277(A)
申请公布日期
1983.03.12
申请号
JP19810143099
申请日期
1981.09.10
申请人
HITACHI KINZOKU KK
发明人
NAKAYAMA TAIICHI;ARITOSHI HIROYUKI
分类号
C02F1/24
主分类号
C02F1/24
代理机构
代理人
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