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发明名称
Elevator system
摘要
申请公布号
US2785772(A)
申请公布日期
1957.03.19
申请号
US19540427476
申请日期
1954.05.04
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
SANTINI DANILO
分类号
B66B13/14;B66B13/26
主分类号
B66B13/14
代理机构
代理人
主权项
地址
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