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经营范围
发明名称
An improved high speed power press for operating on steel or other strip material
摘要
申请公布号
GB413321(A)
申请公布日期
1934.07.13
申请号
GB19330001154
申请日期
1933.01.13
申请人
GEORGE WILSON
发明人
分类号
B21D43/11
主分类号
B21D43/11
代理机构
代理人
主权项
地址
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