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发明名称
V-BENDING METHOD FOR COMPOSITE TYPE LAMINATED STEEL PLATE
摘要
申请公布号
JPH02197323(A)
申请公布日期
1990.08.03
申请号
JP19890013305
申请日期
1989.01.24
申请人
NISSHIN STEEL CO LTD
发明人
NAKAMURA MICHIO;MURAKAMI TOSHINORI;TERUI FUMIYUKI;MASUHARA KENICHI
分类号
B21D5/01
主分类号
B21D5/01
代理机构
代理人
主权项
地址
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