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经营范围
发明名称
STOPFENZIEHBANK
摘要
申请公布号
DE2949222(A1)
申请公布日期
1981.06.11
申请号
DE19792949222
申请日期
1979.12.07
申请人
BENTELER-WERKE AG WERK NEUHAUS
发明人
HARTMANN,FRANZ-JOSEF,DIPL.-ING.;HEFENDEHL,ING.(GRAD.),HEINZ
分类号
B21C1/24;B21C1/34;(IPC1-7):B21C1/26
主分类号
B21C1/24
代理机构
代理人
主权项
地址
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