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发明名称
Pipe casing cutter
摘要
An apparatus for cutting pipe and casing. An apparatus for cutting pipe and casing having a hinged frame and using the revolution of the device about the workpiece to simultaneously effect cutting of the workpiece.
申请公布号
US4359820(A)
申请公布日期
1982.11.23
申请号
US19800203787
申请日期
1980.11.03
申请人
WHEELER, LIONEL H.;ADAIR, JAMES P.
发明人
WHEELER, LIONEL H.;ADAIR, JAMES P.
分类号
B23D21/04;B23D49/00;B23D51/20;(IPC1-7):B26D3/16
主分类号
B23D21/04
代理机构
代理人
主权项
地址
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