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发明名称
Wheel welding machine
摘要
申请公布号
US1817193(A)
申请公布日期
1931.08.04
申请号
US19280250557
申请日期
1928.01.30
申请人
BUDD WHEEL COMPANY
发明人
HUGHES JAMES W.
分类号
B23K11/00;B23K33/00
主分类号
B23K11/00
代理机构
代理人
主权项
地址
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