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发明名称
Improvements relating to machines for assembling washers on screws or the like
摘要
申请公布号
GB533358(A)
申请公布日期
1941.02.12
申请号
GB19390020200
申请日期
1939.07.11
申请人
ILLINOIS TOOL WORKS
发明人
分类号
B23P19/08
主分类号
B23P19/08
代理机构
代理人
主权项
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