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发明名称
SHAPING POINTED END OF TACK
摘要
申请公布号
AU571384(B2)
申请公布日期
1988.04.14
申请号
AU19870069745
申请日期
1987.03.05
申请人
YOSHIDA KOGYO K.K.,
发明人
KENJI HASEGAWA
分类号
B21D53/36;A44B9/06;B21G3/16;B21G3/28;(IPC1-7):B21G3/16;B21D53/48;B21J5/12
主分类号
B21D53/36
代理机构
代理人
主权项
地址
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