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发明名称
DEVICE FOR AUTOMATICALLY MEASURING LEVEL OF REACHING OF FLOOR OF ELEVATOR
摘要
申请公布号
JPS55130463(A)
申请公布日期
1980.10.09
申请号
JP19790034382
申请日期
1979.03.26
申请人
HITACHI LTD
发明人
MAJIMA HITOSHI;SAITOU MITSUO
分类号
B66B3/02;B66B3/00
主分类号
B66B3/02
代理机构
代理人
主权项
地址
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