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发明名称
Improvements in and relating to electric lifts
摘要
申请公布号
GB553013(A)
申请公布日期
1943.05.04
申请号
GB19420001231
申请日期
1942.01.29
申请人
E. POLLARD & COMPANY LIMITED;ERNEST NOEL HAMMOND
发明人
分类号
B66B13/14
主分类号
B66B13/14
代理机构
代理人
主权项
地址
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