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发明名称
PUNCH PRESS
摘要
申请公布号
GB8915791(D0)
申请公布日期
1989.08.31
申请号
GB19890015791
申请日期
1989.07.10
申请人
AMADA CO LTD
发明人
分类号
B21D28/12;B21D37/14;B23Q3/155;(IPC1-7):B21D28/26
主分类号
B21D28/12
代理机构
代理人
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