发明名称 TRUCK FOR SWITCHBOARD
摘要 PURPOSE:To enable an operation of carrying in and out drawing equipments to from a switchboard at both sides, by providing a running service of the truck in center of the switchboards facing to each othr with rail and stopper installed.
申请公布号 JPS53147245(A) 申请公布日期 1978.12.21
申请号 JP19770061115 申请日期 1977.05.27
申请人 HITACHI LTD 发明人 YANAGIDA SETSUO
分类号 H02B11/12;H02B11/127 主分类号 H02B11/12
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