发明授权
US5098543A Cathodic protection system for a steel-reinforced concrete structure 失效
钢筋混凝土结构阴极保护系统

Cathodic protection system for a steel-reinforced concrete structure
摘要:
A catalytically-coated valve metal reference electrode is used to measure the potential of reinforcing members in concrete in a system to cathodically protect the same.
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