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发明名称
FULLY ENCLOSED DIE FORGING APPARATUS
摘要
申请公布号
KR910006497(B1)
申请公布日期
1991.08.27
申请号
KR19880008353
申请日期
1988.07.06
申请人
AIDA ENGINEERING LTD.
发明人
ISHINAGA NOBUYUKI
分类号
B21J5/02;B21K1/76;(IPC1-7):B21J13/02
主分类号
B21J5/02
代理机构
代理人
主权项
地址
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