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发明名称
Bar screen
摘要
申请公布号
US3093580(A)
申请公布日期
1963.06.11
申请号
US19600034991
申请日期
1960.06.09
申请人
KINEFLOW CORPORATION
发明人
SIEWERT NORMAN R.
分类号
E02B8/02
主分类号
E02B8/02
代理机构
代理人
主权项
地址
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