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经营范围
发明名称
CIRCUIT FOR PREVENTING ABNORMAL VOLTAGE
摘要
申请公布号
JPS555007(A)
申请公布日期
1980.01.14
申请号
JP19780075474
申请日期
1978.06.23
申请人
HITACHI LTD
发明人
TOKUNAGA MICHIO;TAKESHITA TETSUO
分类号
H02H9/06
主分类号
H02H9/06
代理机构
代理人
主权项
地址
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