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经营范围
发明名称
CIRCUIT BREAKER
摘要
申请公布号
JPH10223116(A)
申请公布日期
1998.08.21
申请号
JP19970026939
申请日期
1997.02.10
申请人
HITACHI LTD
发明人
YOKOYAMA KOICHI;YAMADA YUKIE;FUJITA HIDETAKA;SEKIGUCHI TOSHIHIRO;WATANABE MAKIO
分类号
H01H73/18;H01H73/36;(IPC1-7):H01H73/18
主分类号
H01H73/18
代理机构
代理人
主权项
地址
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