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发明名称
EDDY CURRENT RELAY
摘要
申请公布号
JPS5471355(A)
申请公布日期
1979.06.07
申请号
JP19770137939
申请日期
1977.11.18
申请人
HITACHI LTD
发明人
SASAKI HIROSHI
分类号
H02H3/093;H02H3/08
主分类号
H02H3/093
代理机构
代理人
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地址
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