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发明名称
Verfahren zum Umformen von rohrförmigen Werkstücken mit einem segmentierten Werkzeug
摘要
申请公布号
DE602004003986(D1)
申请公布日期
2007.02.15
申请号
DE200460003986T
申请日期
2004.04.02
申请人
SAPA PROFILER AB
发明人
BJUHR, JONAS;NILSSON, TOMAS
分类号
B21D26/047
主分类号
B21D26/047
代理机构
代理人
主权项
地址
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