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发明名称
ELECTRIC POWER CUTOUT GEAR AND GAS CUTOUT GEAR AT EARTHQUAKE
摘要
申请公布号
JPH1021814(A)
申请公布日期
1998.01.23
申请号
JP19960192957
申请日期
1996.07.03
申请人
TOMIYAMA TAKASHI
发明人
TOMIYAMA TAKASHI
分类号
F16K17/36;H01H73/02;(IPC1-7):H01H73/02
主分类号
F16K17/36
代理机构
代理人
主权项
地址
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