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发明名称
DOOR DEVICE OF ELEVATOR
摘要
申请公布号
JPH02310287(A)
申请公布日期
1990.12.26
申请号
JP19890134109
申请日期
1989.05.26
申请人
MITSUBISHI ELECTRIC CORP
发明人
ITO KAZUO
分类号
B66B13/30
主分类号
B66B13/30
代理机构
代理人
主权项
地址
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