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发明名称
Operating handle
摘要
申请公布号
US2300406(A)
申请公布日期
1942.11.03
申请号
US19400349508
申请日期
1940.08.02
申请人
SULLIVAN MACHINERY COMPANY
发明人
CURTIS JOHN C.
分类号
B25D17/04
主分类号
B25D17/04
代理机构
代理人
主权项
地址
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