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1.Repulsion-attraction type movable iron vane meter including temperature responsive flux field varying means 失效
标题翻译: 排斥吸附式活动铁片仪,包括温度敏感通量场变化装置公开(公告)号:US3248649A
公开(公告)日:1966-04-26
申请号:US12314161
申请日:1961-07-11
发明人: MIYAJI TOMOTA , KIYOSHI SEKI , KENZO SASAOKA
IPC分类号: G01R5/14
CPC分类号: G01R5/14