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经营范围
发明名称
A DIES FOR TRIMMING & PIERCING
摘要
申请公布号
KR870003105(Y1)
申请公布日期
1987.09.19
申请号
KR19830008406U
申请日期
1983.09.29
申请人
GOLD STAR CO.,LTD.
发明人
JONG SON-HWAN
分类号
B21D31/02;(IPC1-7):B21D31/02
主分类号
B21D31/02
代理机构
代理人
主权项
地址
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