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发明名称
Control system for elevators
摘要
申请公布号
GB1094760(A)
申请公布日期
1967.12.13
申请号
GB19640030170
申请日期
1964.07.29
申请人
DOVER CORPORATION (CANADA) LIMITED
发明人
GINGRICH JOHN ALVIN
分类号
B66B1/16
主分类号
B66B1/16
代理机构
代理人
主权项
地址
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