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经营范围
发明名称
CONTROLLING SYSTEM FOR GROUP CONTROLLING ELEVATOR
摘要
申请公布号
JPS5678777(A)
申请公布日期
1981.06.27
申请号
JP19790152979
申请日期
1979.11.28
申请人
HITACHI LTD
发明人
MATSUZAWA HIDETO;SEKI KOUKICHI
分类号
B66B1/18;B66B1/20;G05B15/02
主分类号
B66B1/18
代理机构
代理人
主权项
地址
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