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发明名称
BENDING DIE APPARATUS
摘要
申请公布号
KR920006468(Y1)
申请公布日期
1992.09.18
申请号
KR19900009450U
申请日期
1990.06.30
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
KWON, HUI - JONG
分类号
B21D21/00;(IPC1-7):B21D21/00
主分类号
B21D21/00
代理机构
代理人
主权项
地址
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