专利名称：Apparatus for measuring a characteristic of a
liquid
发明人：Muramatsu, Hiroshi,Karube, Isao申请号：EP88307619.2申请日：19880817公开号：EP0304283B1公开日：19931027
摘要：Apparatus for measuring a characteristic of a liquid comprising sensor means (1)adapted to produce a response which is directly or indirectly related to the saidcharacteristic of the liquid; and calculation means (4,5) for calculating the said
characteristic of the liquid from the said response characterised in that the sensor meanscomprises a piezo-electric resonator (1).
申请人：SEIKO INSTR INC
地址：JP
国籍：JP
代理机构：Miller, Joseph
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