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发明名称
FLEXIBLE SHEET FORMING APPARATUS WITH MULTIPLE FORMING PUNCHES AND FORMING METHOD USING THE SAME
摘要
申请公布号
KR101034592(B1)
申请公布日期
2011.05.12
申请号
KR20080051235
申请日期
2008.05.30
申请人
发明人
分类号
B21D13/00;B21D11/10;B21D22/00
主分类号
B21D13/00
代理机构
代理人
主权项
地址
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