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经营范围
发明名称
PUNCH FOR HYDROFORMING
摘要
申请公布号
KR101197994(B1)
申请公布日期
2012.11.05
申请号
KR20100072509
申请日期
2010.07.27
申请人
发明人
分类号
B21D26/02
主分类号
B21D26/02
代理机构
代理人
主权项
地址
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