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经营范围
发明名称
MOVABLE VANE MIXED FLOW PUMP
摘要
申请公布号
JPS578396(A)
申请公布日期
1982.01.16
申请号
JP19800081442
申请日期
1980.06.18
申请人
HITACHI LTD
发明人
SUDOU SUMIO;HARADA ICHIROU
分类号
F04D11/00;F04D29/18
主分类号
F04D11/00
代理机构
代理人
主权项
地址
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