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发明名称
Vacuum producing device
摘要
A vacuum producing device having at least one ejector unit and a pressure monitoring unit. Since the ejector unit and the pressure monitoring unit are arranged in a common device housing dimensions are extremely compact
申请公布号
US2004197196(A1)
申请公布日期
2004.10.07
申请号
US20040793093
申请日期
2004.03.04
申请人
FESTO AG & CO.
发明人
MATHEIS UDO;KREHL YVONNE
分类号
F04F5/44;F04F5/52;(IPC1-7):F04F5/48
主分类号
F04F5/44
代理机构
代理人
主权项
地址
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