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经营范围
发明名称
CENTRIFUGAL PUMP
摘要
申请公布号
GB8324620(D0)
申请公布日期
1983.10.19
申请号
GB19830024620
申请日期
1983.02.08
申请人
AHLSTROM OSAKEYHTIO, A
发明人
分类号
F04D7/04;(IPC1-7):F04D7/04
主分类号
F04D7/04
代理机构
代理人
主权项
地址
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