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发明名称
DEVICE FOR CUTTING EDGES OF SHEETS
摘要
申请公布号
SU634644(A3)
申请公布日期
1978.11.25
申请号
SU19731964348
申请日期
1973.10.10
申请人
MANNESMANN-MEER AG (FIRMA)
发明人
VALTER FON DORP,DT;KHANS-GEORG RITTER,DT;VILLI SHURGEL,DT
分类号
B21C37/08;B21C37/083;B21D25/00;B23K33/00;(IPC1-7):B21C37/08
主分类号
B21C37/08
代理机构
代理人
主权项
地址
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