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发明名称
Work holding apparatus for flash-butt welding machine
摘要
申请公布号
US2710903(A)
申请公布日期
1955.06.14
申请号
US19520282766
申请日期
1952.04.17
申请人
THE TAYLOR-WINFIELD CORPORATION
发明人
SEELOFF MELVIN M.;ANDERSON ROBERT
分类号
B23K11/087
主分类号
B23K11/087
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