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发明名称
VORRICHTUNG ZUM SCHNELLEN EINHAKEN EINER DREHENDEN DORNSTANGE.
摘要
申请公布号
DE3766474(D1)
申请公布日期
1991.01.10
申请号
DE19873766474
申请日期
1987.10.13
申请人
VALLOUREC INDUSTRIES, PARIS, FR
发明人
PEYTAVIN, PIERRE, F-92200 NEUILLY-SUR-SEINE, FR
分类号
B21B25/02;(IPC1-7):B21B25/02
主分类号
B21B25/02
代理机构
代理人
主权项
地址
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