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发明名称
Improvements in and relating to hoists
摘要
申请公布号
GB743055(A)
申请公布日期
1956.01.11
申请号
GB19500013990
申请日期
1950.06.05
申请人
THE BRITISH HOIST AND CRANE COMPANY LIMITED;PERCY NORMAN EVANS
发明人
分类号
B66B9/187
主分类号
B66B9/187
代理机构
代理人
主权项
地址
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