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经营范围
发明名称
PUNCH
摘要
申请公布号
KR100275236(B1)
申请公布日期
2000.12.15
申请号
KR19970058384
申请日期
1997.11.06
申请人
ILLINOIS TOOL WORKS INC
发明人
CHEUNG, NELSON
分类号
B21D39/03;B65B13/30;(IPC1-7):B26F1/00
主分类号
B21D39/03
代理机构
代理人
主权项
地址
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