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发明名称
APPARATUS FOR BENDING SHEET PLATE
摘要
申请公布号
JPS525660(A)
申请公布日期
1977.01.17
申请号
JP19750081841
申请日期
1975.07.04
申请人
HITACHI LTD
发明人
HASHIMOTO ISAMU
分类号
B21D5/01;B21D33/00;B29C45/00;B29C53/00;B29C53/04;B29C53/80;B31B21/00
主分类号
B21D5/01
代理机构
代理人
主权项
地址
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