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发明名称
Wet-type sand classifier
摘要
A rotary drum-type sand classifier of this invention is provided with a desired number of rows of sand discharging mechanisms at the rear end thereof.
申请公布号
US4151074(A)
申请公布日期
1979.04.24
申请号
US19770808217
申请日期
1977.06.20
申请人
AKAE KIKAI KOGYO CO LTD
发明人
MOHRI, TAKUO
分类号
B03B5/56;(IPC1-7):B03B5/56
主分类号
B03B5/56
代理机构
代理人
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地址
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