发明名称 Pipe aligning tool
摘要 A tool for aligning pipes to be secured in an end-to-end relationship which includes a strap to be secured around the end of one pipe and a lever engaging the strap, the lever having a foot to engage and deform a portion of the other pipe.
申请公布号 US4555841(A) 申请公布日期 1985.12.03
申请号 US19830480261 申请日期 1983.03.30
申请人 HARRIS, ALTON C. 发明人 JAMES, BENNY R.
分类号 B23K37/053;F16L1/10;(IPC1-7):B23Q3/00 主分类号 B23K37/053
代理机构 代理人
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