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发明名称
FEEDING DEVICE FOR DIE HEAD OF AUTO SPEED COLD HEAD
摘要
申请公布号
KR810000115(Y1)
申请公布日期
1981.02.11
申请号
KR19800007929U
申请日期
1980.12.08
申请人
LEE YUN HO
发明人
LEE YUN HO
分类号
B21K1/14;(IPC1-7):B21K1/14
主分类号
B21K1/14
代理机构
代理人
主权项
地址
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