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经营范围
发明名称
CONTROL DEVICE FOR ELEVATOR DOOR
摘要
申请公布号
JPH07206339(A)
申请公布日期
1995.08.08
申请号
JP19940003909
申请日期
1994.01.19
申请人
HITACHI LTD
发明人
SATO AKIHIRO
分类号
B66B13/14;B66B13/26;(IPC1-7):B66B13/14
主分类号
B66B13/14
代理机构
代理人
主权项
地址
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