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经营范围
发明名称
Centrifugal Pump
摘要
申请公布号
GB1189469(A)
申请公布日期
1970.04.29
申请号
GB19670056056
申请日期
1967.12.08
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
分类号
A47L15/42;F04D7/06;F04D29/42
主分类号
A47L15/42
代理机构
代理人
主权项
地址
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