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经营范围
发明名称
REVERSIBLE UNIDIRECTIONAL FLOW ROTARY PUMP
摘要
申请公布号
PH22695(A)
申请公布日期
1988.11.14
申请号
PH19630000312
申请日期
1984.09.24
申请人
CONCENTRIC PUMPS LTD.
发明人
CHILD ROBIN EDWARD
分类号
F04C2/10
主分类号
F04C2/10
代理机构
代理人
主权项
地址
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