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发明名称
Improvements in safety mechanisms for wringers and the like
摘要
申请公布号
GB533498(A)
申请公布日期
1941.02.14
申请号
GB19390013870
申请日期
1939.05.09
申请人
LOVELL MANUFACTURING COMPANY
发明人
分类号
D06F45/18
主分类号
D06F45/18
代理机构
代理人
主权项
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