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发明名称
Twin basket strainer with pressure-responsive backwash means
摘要
申请公布号
US3397784(A)
申请公布日期
1968.08.20
申请号
US19660579640
申请日期
1966.09.15
申请人
S. P. KINNEY ENGINEERS, INC.
发明人
CARR HUGH B.
分类号
B01D35/12
主分类号
B01D35/12
代理机构
代理人
主权项
地址
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