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经营范围
发明名称
ELEVATOR CONTROL SYSTEM
摘要
申请公布号
JPS52141942(A)
申请公布日期
1977.11.26
申请号
JP19760058205
申请日期
1976.05.20
申请人
HITACHI LTD
发明人
YONEDA KENJI;YUMINAKA TAKEO;NAKAZATO MASAAKI
分类号
B66B1/18
主分类号
B66B1/18
代理机构
代理人
主权项
地址
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