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发明名称
DIE EXCHANGE APPARATUS FOR THE USE OF A PRESS BRAKE
摘要
申请公布号
US5134873(A)
申请公布日期
1992.08.04
申请号
US19900507137
申请日期
1990.04.10
申请人
YAMAZAKI MAZAK KABUSHIKI KAISHA
发明人
MIYAGAWA, NAOOMI;YOSHIDA, CHIYOAKI;TODA, KAZUYUKI;NAKAMURA, YUKIYASU
分类号
B21D5/02;B21D37/14
主分类号
B21D5/02
代理机构
代理人
主权项
地址
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