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发明名称
A Non-Lubricating Type Rotary Vane Pump
摘要
申请公布号
GB1156585(A)
申请公布日期
1969.07.02
申请号
GB19660039944
申请日期
1966.09.07
申请人
NIPPON DENSO KABUSHIKI KAISHA
发明人
分类号
F04C2/352;F04C18/352
主分类号
F04C2/352
代理机构
代理人
主权项
地址
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