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发明名称
élément électrique détecteur d'humidité
摘要
申请公布号
FR1430457(A)
申请公布日期
1966.03.04
申请号
FR19650006293
申请日期
1965.02.19
申请人
JOHNSON SERVICE COMPANY
发明人
分类号
G01N27/12
主分类号
G01N27/12
代理机构
代理人
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