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发明名称
DISPOSITIF DE TENSION POUR DES FEUILLARDS A CIRCULATION CONTINUE
摘要
申请公布号
BE766829(A1)
申请公布日期
1971.10.01
申请号
BE19710766829
申请日期
1971.05.07
申请人
BWG BERGWERK- UND WALZWERK- MASCHINENBAU G.M.B.H., MERCATORSTRASSE 74, 41 DUISBURG (ALLEMAGNE),
发明人
分类号
B21D1/05;(IPC1-7):B65H/
主分类号
B21D1/05
代理机构
代理人
主权项
地址
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