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发明名称
Handle for percussive drill
摘要
申请公布号
US2936736(A)
申请公布日期
1960.05.17
申请号
US19570681688
申请日期
1957.09.03
申请人
PHILLIPS DRILL COMPANY
发明人
WERSTEIN FRANK A.
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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