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发明名称
WATCH CASE MAKING METHOD
摘要
申请公布号
KR0145392(B1)
申请公布日期
1998.08.17
申请号
KR19950002788
申请日期
1995.02.15
申请人
YUN, HO-JIN
发明人
YUN, HO-JIN
分类号
B21D53/44;B21D53/62;B21K11/04;(IPC1-7):B21K11/04
主分类号
B21D53/44
代理机构
代理人
主权项
地址
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