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经营范围
发明名称
HYDRAULIC FORMING EQUIPMENT
摘要
申请公布号
JPH02224826(A)
申请公布日期
1990.09.06
申请号
JP19890044519
申请日期
1989.02.23
申请人
KOBE STEEL LTD
发明人
KANEKO FUMINORI;SOEJIMA MUNENORI;YASUI SEIJI;ITO TAKETO
分类号
B21D22/20
主分类号
B21D22/20
代理机构
代理人
主权项
地址
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