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发明名称
Shape cutting machine
摘要
申请公布号
US2546116(A)
申请公布日期
1951.03.20
申请号
US19480020338
申请日期
1948.04.10
申请人
WEST HAROLD W;WEST LLOYD R
发明人
WEST HAROLD W.;WEST LLOYD R.
分类号
B23K7/00
主分类号
B23K7/00
代理机构
代理人
主权项
地址
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