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经营范围
发明名称
Apparatus for cutting, punching, or pressing moving continuous length material
摘要
申请公布号
US2562475(A)
申请公布日期
1951.07.31
申请号
US19480043868
申请日期
1948.08.12
申请人
METAL TRIM LIMITED
发明人
PENKALA EMIL
分类号
B21D43/02
主分类号
B21D43/02
代理机构
代理人
主权项
地址
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