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发明名称
FORMING DIE AND UTILIZATION THEREOF
摘要
申请公布号
JPH05293560(A)
申请公布日期
1993.11.09
申请号
JP19920104316
申请日期
1992.04.23
申请人
AMADA CO LTD
发明人
AMANO TADASHI
分类号
B21D22/02;B21D22/24;B21D31/00;(IPC1-7):B21D31/00
主分类号
B21D22/02
代理机构
代理人
主权项
地址
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