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经营范围
发明名称
ELEVATOR DOOR CONTROL APPARATUS
摘要
申请公布号
JPS52135148(A)
申请公布日期
1977.11.11
申请号
JP19760050011
申请日期
1976.05.04
申请人
HITACHI LTD
发明人
TANJI HIDEO;TAI YOSHIFUSA;KASAGI KATSUMASA
分类号
B66B13/14
主分类号
B66B13/14
代理机构
代理人
主权项
地址
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