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发明名称
PUNCH UNIT
摘要
申请公布号
JPH11188429(A)
申请公布日期
1999.07.13
申请号
JP19970367438
申请日期
1997.12.25
申请人
TORAIYAAN:KK;DAINIPPON SCREEN MFG CO LTD
发明人
NAKANO YUKIO;KAWADA TORU
分类号
B21D28/34;B21D37/18;(IPC1-7):B21D28/34
主分类号
B21D28/34
代理机构
代理人
主权项
地址
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