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发明名称
DEVICE FOR OPERATING ELEVATOR
摘要
申请公布号
JPS55161759(A)
申请公布日期
1980.12.16
申请号
JP19790068942
申请日期
1979.06.04
申请人
HITACHI LTD
发明人
SEKI KOUKICHI;NAKADA TAKAFUMI;KASAI KOUICHI
分类号
B66B1/18
主分类号
B66B1/18
代理机构
代理人
主权项
地址
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Identity device