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发明名称
Sewage pump or the like
摘要
申请公布号
US3371613(A)
申请公布日期
1968.03.05
申请号
US19660544160
申请日期
1966.04.21
申请人
STENBERG-FLYGT AB
发明人
DAHLGREN JENS KARL ADOLF;SJOSTRAND CARL EVERT
分类号
F04D13/08;F04D29/58
主分类号
F04D13/08
代理机构
代理人
主权项
地址
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