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发明名称
Rohrbiegemaschine mit hydraulischem Antrieb fuer wechselnde Biegerichtung
摘要
申请公布号
DE958802(C)
申请公布日期
1957.02.21
申请号
DE1952H013732
申请日期
1952.09.05
申请人
HILGERS MASCHINEN- UND APPARATE-BAUANSTALT M.B.H.
发明人
HARTEN HERBERT VAN
分类号
B21D7/024
主分类号
B21D7/024
代理机构
代理人
主权项
地址
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