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发明名称
Elevator control system
摘要
申请公布号
US2363302(A)
申请公布日期
1944.11.21
申请号
US19420458381
申请日期
1942.09.15
申请人
WESTINGHOUSE ELECTRIC ELEVATOR COMPANY
发明人
EAMES WILLIAM F.
分类号
B66B1/28
主分类号
B66B1/28
代理机构
代理人
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地址
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