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发明名称
METHOD FOR FORGING BEVEL LIKE FLANGE WITH LONG SHAFT
摘要
申请公布号
JPH05277616(A)
申请公布日期
1993.10.26
申请号
JP19910155725
申请日期
1991.05.29
申请人
发明人
分类号
B21J5/06;B21K1/06;(IPC1-7):B21K1/06
主分类号
B21J5/06
代理机构
代理人
主权项
地址
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