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发明名称
Improvements in or relating to vices
摘要
申请公布号
GB562447(A)
申请公布日期
1944.07.03
申请号
GB19430004268
申请日期
1943.03.16
申请人
F.N. (ENGINEERS) LIMITED;WILLIAM FROST
发明人
分类号
B25B1/24
主分类号
B25B1/24
代理机构
代理人
主权项
地址
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