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经营范围
发明名称
PUNCHING DIE
摘要
申请公布号
JPH06551(A)
申请公布日期
1994.01.11
申请号
JP19920157830
申请日期
1992.06.17
申请人
AMADA METRECS CO LTD
发明人
OTSUKA YASUYUKI
分类号
B21D28/34;(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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