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发明名称
HEADING MACHINE
摘要
申请公布号
KR920004841(Y1)
申请公布日期
1992.07.20
申请号
KR19890002868U
申请日期
1989.03.14
申请人
CHOE, JONG - IN
发明人
CHOE, JONG - IN
分类号
B23B35/00;(IPC1-7):B23B35/00
主分类号
B23B35/00
代理机构
代理人
主权项
地址
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