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经营范围
发明名称
ELEVATOR APPARATUS
摘要
申请公布号
GB9118881(D0)
申请公布日期
1991.10.23
申请号
GB19910018881
申请日期
1991.09.04
申请人
HITACHI LTD.
发明人
分类号
B66B11/02;B66B1/06;B66B7/04
主分类号
B66B11/02
代理机构
代理人
主权项
地址
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