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专利名称：Device for measuring moisture tension of a
substrate
发明人：Hilhorst, Maximus Andreas申请号：EP86202367.8申请日：19861223公开号：EP0232566A1公开日：19870819
摘要：Device for measuring the moisture tension of a substrate, comprising acapacitive sensor which is introduced into the substrate. The dielectric of the capacitivesensor consists of material which differs from the substrate material and which hasdielectric properties as a function of the moisture tension which are known so that themoisture tension can be determined from the moisture content measured.
申请人：STICHTING TECHNISCHE EN FYSISCHE DIENST VOOR DE LANDBOUW
地址：Mansholtlaan 12 Wageningen NL
国籍：NL
代理机构：van der Beek, George Frans, Ir.
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