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经营范围
发明名称
SWITCHBOARD
摘要
PURPOSE:To prevent groung and short circuit failures by making heat the frame body itself of a switchboard and prevent the dew condensation within the switchboard.
申请公布号
JPS5323044(A)
申请公布日期
1978.03.03
申请号
JP19760097047
申请日期
1976.08.16
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
YAMAMOTO HIROICHI
分类号
H02B1/28
主分类号
H02B1/28
代理机构
代理人
主权项
地址
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