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发明名称
Power driven chuck and rotary saw bit therefor
摘要
申请公布号
US3129734(A)
申请公布日期
1964.04.21
申请号
US19600014462
申请日期
1960.03.11
申请人
BOBRYK FRANK J
发明人
BOBRYK FRANK J.
分类号
B23D61/00;B27C1/00;B27G13/02
主分类号
B23D61/00
代理机构
代理人
主权项
地址
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