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发明名称
Tool for deforming sheet metal articles or profiled elements
摘要
申请公布号
GB685402(A)
申请公布日期
1953.01.07
申请号
GB19500029020
申请日期
1950.11.27
申请人
GERD JUERGEN ECKOLD
发明人
分类号
B21D11/08
主分类号
B21D11/08
代理机构
代理人
主权项
地址
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