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发明名称
Pulp screen with internal dilution rotor
摘要
申请公布号
US3081873(A)
申请公布日期
1963.03.19
申请号
US19600079218
申请日期
1960.12.29
申请人
ELIJAH COWAN;BEN COWAN
发明人
COWAN ELIJAH;COWAN BEN
分类号
B03B5/56;D21D5/02
主分类号
B03B5/56
代理机构
代理人
主权项
地址
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