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发明名称
Control system
摘要
申请公布号
US2103771(A)
申请公布日期
1937.12.28
申请号
US19350047465
申请日期
1935.10.30
申请人
WESTINGHOUSE ELECTRIC ELEVATOR COMPANY
发明人
EAMES WILLIAM F.
分类号
H02P7/34
主分类号
H02P7/34
代理机构
代理人
主权项
地址
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