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经营范围
发明名称
Flying shear
摘要
申请公布号
US2924136(A)
申请公布日期
1960.02.09
申请号
US19560603580
申请日期
1956.08.13
申请人
BIRDSBORO STEEL FOUNDRY AND MACHINE COMPANY
发明人
PETERSON EDWARD C.
分类号
B23D25/12;B23D33/02
主分类号
B23D25/12
代理机构
代理人
主权项
地址
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