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经营范围
发明名称
ELEVATOR CAGE MONITORING DEVICE
摘要
申请公布号
JPH0331177(A)
申请公布日期
1991.02.08
申请号
JP19890167433
申请日期
1989.06.29
申请人
MITSUBISHI ELECTRIC CORP
发明人
SASAO ISAO
分类号
B66B3/00;B66B5/00;B66B11/02
主分类号
B66B3/00
代理机构
代理人
主权项
地址
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