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经营范围
发明名称
DOOR CONTROLLER FOR ELEVATOR
摘要
申请公布号
JPH01162695(A)
申请公布日期
1989.06.27
申请号
JP19870316074
申请日期
1987.12.16
申请人
HITACHI LTD
发明人
KOMATSU TSUTOMU;ONO YOICHI;OKUBO ISAO
分类号
B66B13/14;B66B5/02
主分类号
B66B13/14
代理机构
代理人
主权项
地址
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