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发明名称
FORMATION OF METALLIC PLATE AND FORMING TOOL
摘要
申请公布号
JPH11285741(A)
申请公布日期
1999.10.19
申请号
JP19980091236
申请日期
1998.04.03
申请人
HITACHI LTD;HITACHI TOCHIGI MATERIAL:KK
发明人
OCHIAI IZUMI;MOMIYAMA KAZUO;ONAWA TAKESHI;SUZUKI SHOJI;MISEKI TAKASHI
分类号
B21D22/04;B21D22/06;B21D22/18;(IPC1-7):B21D22/04
主分类号
B21D22/04
代理机构
代理人
主权项
地址
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