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发明名称
SERIAL FORMING METHOD
摘要
申请公布号
KR100545293(B1)
申请公布日期
2006.01.24
申请号
KR20030060143
申请日期
2003.08.29
申请人
发明人
分类号
B21D22/18;B21D22/14
主分类号
B21D22/18
代理机构
代理人
主权项
地址
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