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发明名称
MOLD FOR SPOON CUTTING PRESS
摘要
申请公布号
KR810002129(Y1)
申请公布日期
1981.11.21
申请号
KR19800004841U
申请日期
1980.07.29
申请人
CHA BO HYUN
发明人
CHA BO HYUN
分类号
B21D53/62;B21D55/00;(IPC1-7):B21D55/00
主分类号
B21D53/62
代理机构
代理人
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地址
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