专利名称：Electrochemical sensors
发明人：David J. Bone,Trevor K. Gibbs,Howard A.
Buckenham,Paul Gotley
申请号：US07/044142申请日：19870430公开号：US04810352A公开日：19890307
摘要：An electrochemical gas sensor for detecting the amount of a gas or vapor in anatmosphere is described having a sensing electrode and a barrier limiting the rate ofaccess of the gas or vapor to the sensing electrode, the barrier being made of ceramicsmaterial and having an inwardly-tapering shape.
申请人：NEOTRONICS LIMITED
代理人：Dennis P. Clarke
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