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发明名称
VORRICHTUNG ZUM DEFORMATIONSARMEN, SPANLOSEN UND AN DER AUSSENKONTUR GRATFREIEN TRENNEN VON STANGENMATERIAL UNTERSCHIEDLICHSTER GEOMETRIE, INSBESONDERE DICKWANDIGER ROHRE
摘要
申请公布号
DD275422(A1)
申请公布日期
1990.01.24
申请号
DD19880319644
申请日期
1988.09.09
申请人
VEB BAUMECHANISIERUNG LENGENFELD,DD
发明人
KNOEFLER,BERND,DD;BERNDT,STEPHAN,DD;DAMES,ROLAND,DD;KLEINWAECHTER,SILVIA,DD
分类号
B23D19/02;(IPC1-7):B23D19/02
主分类号
B23D19/02
代理机构
代理人
主权项
地址
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