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发明名称
VORRICHTUNG ZUM BIEGEN VON STAHLSTAEBEN ZU BETONBEWEHRUNGSELEMENTEN
摘要
申请公布号
ATA220689(A)
申请公布日期
1991.05.15
申请号
AT19890002206
申请日期
1989.09.20
申请人
EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT M.B.H.
发明人
RITTER GERHARD DIPL.ING. DR.;RITTER KLAUS DIPL.ING.;SCHMIDT GERHARD DIPL.ING.
分类号
B21D11/12;B21D43/00;B21D43/28;(IPC1-7):B21D43/10
主分类号
B21D11/12
代理机构
代理人
主权项
地址
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