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发明名称
Deburring attachment for rotary drills
摘要
申请公布号
US2847884(A)
申请公布日期
1958.08.19
申请号
US19560575270
申请日期
1956.03.30
申请人
FAVRE WOODROW W;SADLER HARRY B
发明人
FAVRE WOODROW W.;SADLER HARRY B.
分类号
B23B51/10
主分类号
B23B51/10
代理机构
代理人
主权项
地址
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